public IResourceList GetThreadChildren(IResource res)
{
IResourceThreadingHandler handler = GetResourceThreadingHandler(res);
if (handler != null)
{
return(handler.GetThreadChildren(res));
}
return(Core.ResourceStore.EmptyResourceList);
}
private static IResourceList UnrollConversationRecursive(IResourceList conv, IResource res,
IResourceThreadingHandler handler)
{
IResourceList replies = handler.GetThreadChildren(res);
conv = replies.Union(conv);
foreach (IResource replyRes in replies)
{
conv = UnrollConversationRecursive(conv, replyRes, handler);
}
return(conv);
}
protected override void HandleResourceAdded(object sender, ResourceIndexEventArgs e)
{
if (_disposed)
{
return;
}
lock ( _resourceList )
{
ConversationNode newNode = GetConversationNode(e.Resource);
newNode.InList = true;
foreach (IResource child in _threadingHandler.GetThreadChildren(e.Resource))
{
ConversationNode childNode = FindConversationNode(child.Id);
if (childNode != null && !newNode.HasChild(childNode))
{
newNode.AddChild(childNode);
}
}
if (_threadingHandler.GetThreadParent(e.Resource) == null)
{
OnThreadRootAdded(e.Resource, newNode);
}
else
{
// if the parent is not in list, the node should be added as a root (#6376)
if (!OnThreadChildAdded(e.Resource, newNode))
{
OnThreadRootAdded(e.Resource, newNode);
}
}
}
OnResourceCountChanged();
}