public void RefreshData()
{
if (this.Context == null)
throw new Exception("Error, no context set for this task.");
List<SearchContext> searches = new List<SearchContext>();
ProcessDonationsMode mode = this.GetDonationsMode();
if (this.HasMode(ProcessDonationsMode.BIDS))
searches.Add(this.Context.DeferredSearch("donation", this.GetBidSearchParams()));
if (this.HasMode(ProcessDonationsMode.COMMMENTS))
searches.Add(this.Context.DeferredSearch("donation", this.GetCommentSearchParams()));
AggregateSearchContext metaSearcher = new AggregateSearchContext(searches.ToArray());
metaSearcher.Completed += this.OnSearchComplete;
metaSearcher.Error += this.OnSearchError;
this.DonationBinding.DisableControls();
this.SearchBinding.DisableControls();
metaSearcher.Begin();
}
private void RunTablesRefresh(int id, JoinWaiter waiter)
{
foreach (var tablePair in this.TableBindings)
{
var table = tablePair.Item1;
var mapping = tablePair.Item2;
table.DisableControls();
waiter.AddProcess();
IEnumerable<string> models;
if (mapping.GetModel.IsAbstract)
{
models = mapping.GetModel.GetChildEntities().Select(e => e.ModelName);
}
else
{
models = new string[]{ mapping.ModelName };
}
AggregateSearchContext searcher = new AggregateSearchContext(models.Select(m => new SearchContext(this.Context, m, Util.CreateRequestParams(mapping.SearchKeyField, id.ToString()))));
searcher.Completed += (results) =>
{
table.LoadArray(results);
waiter.ProcessComplete();
table.EnableControls();
};
searcher.Error += (errorList) =>
{
foreach (var error in errorList)
this.OnError(error.ErrorType, error.Message);
waiter.ProcessComplete();
table.EnableControls();
};
searcher.Begin();
}
}
