private void ControlFactory_ListRequested(object sender, ListRequestedArgs e)
{
Cacher.UpdateCache(e);
}
/// <summary>
/// Sets e.List to cached data, or triggers fetch if not previously cached.
/// </summary>
/// <param name="e"></param>
public virtual void UpdateCache(ListRequestedArgs e)
{
// deals with the case where the list was set manually or some other event handler dealt with it,
// or if we don't have the required instances to fulfill the request
if (e.List != null || e.Path.Last.List == null || Configuration == null || Connection == null || ResultFactory == null)
return;
// initialise the type of list, pending data below
e.Type = e.Path.Last.List.Type;
// if we've cached this path before, use it
if (_listCache.ContainsKey(e.Path))
{
e.List = _listCache[e.Path].Data;
return;
}
UpdateCache(e.Path);
e.List = _listCache[e.Path].Data;
}
