protected virtual async Task OnCloseDetailViewExecute()
{
if (HasChanges)
{
var result = await MessageDialogService.ShowOKCancelDialogAsync("You've made changes. Close this item?", "Question");
if (result == MessageDialogResult.Cancel)
{
return;
}
}
EventAggregator.GetEvent <AfterDetailClosedEvent>().Publish(new AfterDetailClosedEventArgs
{
Id = Id,
ViewModelName = GetType().Name
});
}
