/// <summary>
/// Builds an answer connections collection that can be used
/// to connect question's answer together
/// </summary>
public static AnswerConnectionsCollection CreateSubscriberItemCollection(int questionId)
{
AnswerConnectionsCollection connectionss = new AnswerConnectionsCollection();
foreach (AnswerConnectionData.AnswerConnectionsRow row in new Questions().GetQuestionAnswerConnections(questionId).AnswerConnections)
{
connectionss.Add(Create(row.PublisherAnswerId, row.SubscriberAnswerId));
}
return(connectionss);
}
/// <summary>
/// Subscribe the answer items which require it to the correct
/// answer publisher controls defined as defined by the Subscriber collection
/// </summary>
public static void ActivateAnswerConnections(AnswerConnectionsCollection answerConnections, AnswerItemCollection answers)
{
foreach (AnswerConnection connection in answerConnections)
{
IAnswerSubscriber answerItem = GetAnswerItem(answers, connection.SubscriberId) as IAnswerSubscriber;
if (answerItem != null)
{
AnswerItem item2 = GetAnswerItem(answers, connection.PublisherId);
if ((item2 != null) && (item2 is IAnswerPublisher))
{
item2.AnswerPublished += new AnswerPublisherEventHandler(answerItem.ProcessPublishedAnswers);
item2.AnswerPublisherCreated += new AnswerPublisherEventHandler(answerItem.PublisherCreation);
}
}
}
}
