/// <summary>
/// Worker completed event handler.
/// Parses results.
/// </summary>
/// <param name="sender">Background worker.</param>
/// <param name="e">Run worker completed event arguments.</param>
private void _worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
var bw = sender as BackgroundWorker;
Debug.Assert(null != bw); // supported object
// stop events
bw.DoWork -= _worker_DoWork;
bw.ProgressChanged -= _worker_ProgressChanged;
bw.RunWorkerCompleted -= _worker_RunWorkerCompleted;
// free resources
bw.Dispose();
_worker = null;
// parse operation results
Storage storage = _ParseResults(e.Error, e.Cancelled);
// fire import completed
if (null != ImportCompleted)
{
Debug.Assert(null != storage); // inited
var events = new ImportCompletedEventArgs(storage.UpdatedObjects, e.Cancelled);
ImportCompleted(this, events);
}
}
/// <summary>
/// Worker completed event handler.
/// Parses results.
/// </summary>
/// <param name="sender">Background worker.</param>
/// <param name="e">Run worker completed event arguments.</param>
private void _worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
var bw = sender as BackgroundWorker;
Debug.Assert(null != bw); // supported object
// stop events
bw.DoWork -= _worker_DoWork;
bw.ProgressChanged -= _worker_ProgressChanged;
bw.RunWorkerCompleted -= _worker_RunWorkerCompleted;
// free resources
bw.Dispose();
_worker = null;
// parse operation results
Storage storage = _ParseResults(e.Error, e.Cancelled);
// fire import completed
if (null != ImportCompleted)
{
Debug.Assert(null != storage); // inited
var events = new ImportCompletedEventArgs(storage.UpdatedObjects, e.Cancelled);
ImportCompleted(this, events);
}
}
/// <summary>
/// React on import completed.
/// </summary>
/// <param name="sender">Importer.</param>
/// <param name="e">Ignored.</param>
private void _ImportCompleted(object sender, ImportCompletedEventArgs e)
{
var manager = sender as ImportManager;
Debug.Assert(manager != null);
manager.ImportCompleted -= _ImportCompleted;
manager.Dispose();
// Special logic for Optimize and edit page.
if (ParentPage is AppPages.OptimizeAndEditPage)
{
// Get ungeocoded orders collection.
var ungeocodedOrders = new List<Order>();
foreach (Order order in e.ImportedObjects)
{
if (!order.IsGeocoded)
{
Debug.Assert(!ungeocodedOrders.Contains(order));
ungeocodedOrders.Add(order);
}
}
// If at least one ungeocoded order present on current day -
// show ungeocoded orders page.
if (ungeocodedOrders.Count > 0)
{
var ordersPage =
new FleetSetupWizardUngeocodedOrdersPage(ungeocodedOrders);
// React on page load and unload.
ordersPage.Loaded +=
new RoutedEventHandler(_UngeocodedOrdersPageLoaded);
ordersPage.Unloaded +=
new RoutedEventHandler(_UngeocodedOrdersPageUnloaded);
ordersPage.NextRequired += new EventHandler(_OrdersPageNextRequired);
// Show orders geocoding page.
App.Current.MainWindow.PageFrame.Navigate(ordersPage);
}
}
}