public void Handle(ShowActivatedFeatureWindowMessage message)
        {
            if (message.ShowWindow && ActivatedFeatureVm == null)
            {
                ActivatedFeatureVm = new ActivatedFeatureViewModel(eventAggregator, repository);
                var resendSelectedDefinition = new ResendItemSelectedRequest <FeatureDefinition>();
                eventAggregator.BeginPublishOnUIThread(resendSelectedDefinition);
            }

            if (!message.ShowWindow && ActivatedFeatureVm != null)
            {
                ActivatedFeatureVm = null;
            }
        }
 public void Handle(ResendItemSelectedRequest <FeatureDefinition> message)
 {
     SelectionChangedBase();
 }