public async void Delete()
{
await _dialogManager.ShowMessageAsync(
string.Format("Are you sure you want to delete {0}?", ActiveStaffingResource.FullName),
DialogResult.Yes, DialogResult.No, DialogButtons.YesNo);
try
{
using (ActiveDetail.Busy.GetTicket())
{
ActiveUnitOfWork.StaffingResources.Delete(ActiveStaffingResource);
await ActiveUnitOfWork.CommitAsync();
}
ActiveItem.TryClose();
}
catch (TaskCanceledException)
{
ActiveUnitOfWork.Rollback();
}
catch (Exception)
{
ActiveUnitOfWork.Rollback();
throw;
}
}
public async void Save()
{
using (ActiveDetail.Busy.GetTicket())
await ActiveUnitOfWork.CommitAsync();
ActiveDetail.Start(ActiveStaffingResource.Id, EditMode.View);
}
public void Handle(EntityChangedMessage message)
{
if (ActiveStaffingResource == null || !ActiveUnitOfWork.HasEntity(message.Entity))
{
return;
}
UpdateCommands();
}
public void Cancel()
{
var shouldClose = ActiveStaffingResource.EntityFacts.EntityState.IsAdded();
ActiveUnitOfWork.Rollback();
if (shouldClose)
{
ActiveDetail.TryClose();
}
else
{
ActiveDetail.Start(ActiveStaffingResource.Id, EditMode.View);
}
}
