public void Cleanup()
{
this._reload = false;
// Clear out pending operations and state to prevent any unintended loads after the completion of a test
this._dds.AutoLoad = false;
this._dds.QueryName = null; // prevents any straggler load from being invoked
this._dds.CancelLoad();
this._dds.CancelSubmit();
this._dds.RefreshInterval = TimeSpan.Zero; // Blocks the refresh interval
this._dds.LoadSize = 0; // Blocks progressive loading
this._loadTimer = null;
this._progressiveLoadTimer = null;
this._refreshLoadTimer = null;
// Unsubscribe from all events
this._dds.Loaded -= new RoutedEventHandler(this.DomainDataSourceLoaded);
this._dds.LoadingData -= new EventHandler <OpenRiaServices.Controls.LoadingDataEventArgs>(this.DomainDataSourceLoadingData);
this._dds.LoadedData -= new EventHandler <LoadedDataEventArgs>(this.DomainDataSourceLoadedData);
this._dds.SubmittingChanges -= new EventHandler <SubmittingChangesEventArgs>(this.DomainDataSourceSubmittingChanges);
this._dds.SubmittedChanges -= new EventHandler <SubmittedChangesEventArgs>(this.DomainDataSourceSubmittedChanges);
this._view.PageChanged -= new EventHandler <EventArgs>(this.ViewPageChanged);
this._comboBox.Loaded -= new RoutedEventHandler(this.ComboBoxLoaded);
this._textBox.Loaded -= new RoutedEventHandler(this.TextBoxLoaded);
}
protected LoadTimer UseLoadTimer()
{
if (this._loadTimer == null)
{
this._loadTimer = new LoadTimer();
this._loadTimer.UseWithDDS(this._dds);
}
return(this._loadTimer);
}