protected virtual T LoadDto(ExecutionEvent executionEvent)
{
ICRUDService <T> crudService = (ICRUDService <T>)ServiceActivator.Get(HandlerUtils.DTO_TO_SERVICE[typeof(T)]);
Connection.GetInstance().StartTransaction();
T dto = crudService.Read(executionEvent.GetFirstSelectedTreeNavigationItem().Id);
Connection.GetInstance().EndTransaction();
return(dto);
}
protected override void DoExecute(ExecutionEvent executionEvent)
{
try
{
ICollection <Guid> idsToRemove = TreeNavigationItem.CollectIds(executionEvent.GetSelectedTreeNavigationItems());
string questionMessage = GetQuestionMessage(idsToRemove.Count, executionEvent.GetFirstSelectedTreeNavigationItem().Name);
if (MessageBoxResult.No.Equals(MessageDialogUtils.Question(questionMessage, executionEvent.GetFirstSelectedTreeNavigationItem().Name)))
{
return;
}
foreach (Guid idToRemove in idsToRemove)
{
Delete(executionEvent, idToRemove);
OnSuccessful(executionEvent, idToRemove);
}
}
catch (ValidationException ex)
{
WindowsManager.GetInstance().ShowDialog <MessageWindow>(new MessageWindowModelView(ex.GetValidationResult()));
}
}
protected override void OnSuccessful(ExecutionEvent executionEvent, Guid affectedObjectId)
{
Log.Info(string.Format("Entity '{0}' was craeted", affectedObjectId));
Publisher.GetInstance().Publish(PublishEvent.CreateCreationEvent(affectedObjectId, executionEvent.GetFirstSelectedTreeNavigationItem().Id));
}