public static List <IConversationTreeNode> TrimToNewest(List <IConversationTreeNode> relevantNodes, int maxItemsToReturn)
{
List <IConversationTreeNode> list = new List <IConversationTreeNode>(relevantNodes);
ConversationTreeNodeBase.SortByDate(list);
if (list.Count > maxItemsToReturn)
{
list.RemoveRange(0, list.Count - maxItemsToReturn);
}
return(list);
}
private List <IConversationTreeNode> FlatSortChildNodes(ConversationTreeSortOrder sortOrder)
{
List <IConversationTreeNode> flatSortNodes = new List <IConversationTreeNode>(0);
this.ApplyActionToChild(delegate(IConversationTreeNode treeNode)
{
treeNode.SortOrder = sortOrder;
if (treeNode.HasData)
{
flatSortNodes.Add(treeNode);
}
});
ConversationTreeNodeBase.SortByDate(flatSortNodes, sortOrder == ConversationTreeSortOrder.ChronologicalAscending);
return(flatSortNodes);
}
public static void SortByDate(List <IConversationTreeNode> nodes)
{
ConversationTreeNodeBase.SortByDate(nodes, true);
}