protected virtual void OnResolveControlID(ResolveControlEventArgs e)
{
if (ResolveControlID != null)
{
ResolveControlID(this, e);
}
}
protected Control FindControlHelper(string id)
{
Control c = null;
if (_findControlHelperCache.ContainsKey(id))
{
c = _findControlHelperCache[id];
}
else
{
c = base.FindControl(id); // Use "base." to avoid calling self in an infinite loop
Control nc = NamingContainer;
while ((null == c) && (null != nc))
{
c = nc.FindControl(id);
nc = nc.NamingContainer;
}
if (null == c)
{
// Note: props MAY be null, but we're firing the event anyway to let the user
// do the best they can
ResolveControlEventArgs args = new ResolveControlEventArgs(id);
OnResolveControlID(args);
c = args.Control;
}
if (null != c)
{
_findControlHelperCache[id] = c;
}
}
return(c);
}
