public void Delete(IUserCategory category, TaskContext context)
{
category.Dispatcher.Invoke(() =>
{
if (category.Parent == null)
{
return;
}
if (Verify() == false)
{
return;
}
category.Delete(context.Authentication);
context.Complete(category);
});
bool Verify()
{
if (context.AllowException == true)
{
return(true);
}
if (category.Parent == null)
{
return(false);
}
if (EnumerableUtility.Descendants <IUserItem, IUser>(category as IUserItem, item => item.Childs).Any() == true)
{
return(false);
}
return(true);
}
}
public void Delete()
{
category.Delete(authentication);
}