TreeNode CreateTreeNodeCore(bool displayUnsetFields)
{
var configuration = new TreeNodeObjectExplorerConfiguration {
ShowUnsetFields = displayUnsetFields
};
using var stream = item.OpenStream();
var rawEMsg = PeekUInt(stream);
var node = BuildInfoNode(rawEMsg);
node.Expand();
var header = ReadHeader(rawEMsg, stream);
node.Nodes.Add(new TreeNodeObjectExplorer("Header", header, configuration).TreeNode);
var body = ReadBody(rawEMsg, stream, header);
var bodyNode = new TreeNodeObjectExplorer("Body", body, configuration).TreeNode;
node.Nodes.Add(bodyNode);
var payload = ReadPayload(stream);
if (payload != null && payload.Length > 0)
{
node.Nodes.Add(new TreeNodeObjectExplorer("Payload", payload, configuration).TreeNode);
}
if (Specializations != null)
{
var objectsToSpecialize = new[] { body };
while (objectsToSpecialize.Any())
{
var specializations = objectsToSpecialize.SelectMany(o => Specializations.SelectMany(x => x.ReadExtraObjects(o)));
if (!specializations.Any())
{
break;
}
bodyNode.Collapse(ignoreChildren: true);
var extraNodes = specializations.Select(x => new TreeNodeObjectExplorer(x.Key, x.Value, configuration).TreeNode).ToArray();
node.Nodes.AddRange(extraNodes);
// Let the specializers examine any new message objects.
objectsToSpecialize = specializations.Select(x => x.Value).ToArray();
}
}
return(node);
}
public void CreateTreeNode()
{
Node = new TreeNode();
using (var stream = item.OpenStream())
{
var rawEMsg = PeekUInt(stream);
Node.Nodes.Add(BuildInfoNode(rawEMsg));
var header = ReadHeader(rawEMsg, stream);
Node.Nodes.Add(BuildHeaderNode(header));
var body = ReadBody(rawEMsg, stream, header);
Node.Nodes.Add(BuildBodyNode(body));
var payload = ReadPayload(stream);
if (payload != null && payload.Length > 0)
{
Node.Nodes.Add(BuildPayloadNode(payload));
}
var nodeCount = Node.Nodes.Count;
BuildSpecializations(body);
var hasSpecializations = Node.Nodes.Count > nodeCount;
if (hasSpecializations)
{
// Hide the 'normal' nodes
for (int i = 0; i < nodeCount; i++)
{
var node = Node.Nodes[i];
SetNodeExpandByDefault(node, false);
}
}
}
}
