protected override void EditItemCommand_Execute()
{
TItemDelailsViewModel delailsViewModel =
_container.Resolve <TItemDelailsViewModel>(new ParameterOverride("item", SelectedItem));
bool?dialogResult = _dialogService.ShowDialog(delailsViewModel);
if (dialogResult.HasValue && dialogResult.Value)
{
SelectedItem.AcceptChanges();
_unitOfWork.Complete();
}
else
{
SelectedItem.RejectChanges();
}
}
private async Task SaveAsync()
{
var statusBarMsg = "";
try
{
await Task.Run(() =>
{
if ((bool)SelectedItem.IsNew)
{
statusBarMsg = String.Format("{0} {1} was added as a new customer successfully", SelectedItem.FirstName, SelectedItem.LastName);
}
else
{
statusBarMsg = String.Format("Updated customer {0} {1} information successfully", SelectedItem.FirstName, SelectedItem.LastName);
}
_clientService.Update <Customer>(SelectedItem.Model);
SelectedItem.AcceptChanges();
_eventAggregator.GetEvent <StatusBarEvent>().Publish(statusBarMsg + DateTime.Now);
});
}
catch (Exception ex)
{
if ((bool)SelectedItem.IsNew)
{
statusBarMsg = String.Format("Failed to add new Customer {0} {1}", SelectedItem.FirstName, SelectedItem.LastName);
}
else
{
statusBarMsg = String.Format("Failed to update {0} {1} info", SelectedItem.FirstName, SelectedItem.LastName);
}
_eventAggregator.GetEvent <StatusBarEvent>().Publish(statusBarMsg + DateTime.Now);
SelectedItem.RejectChanges();
}
}
