/// <summary>
/// Replaces the generic node with a node specific to the model.
/// </summary>
protected override NodeState AddBehaviourToPredefinedNode(ISystemContext context, NodeState predefinedNode)
{
BaseObjectState passiveNode = predefinedNode as BaseObjectState;
if (passiveNode == null)
{
return(predefinedNode);
}
NodeId typeId = passiveNode.TypeDefinitionId;
if (!IsNodeIdInNamespace(typeId) || typeId.IdType != IdType.Numeric)
{
return(predefinedNode);
}
switch ((uint)typeId.Identifier)
{
// Write cases in same way for all defined ObjectTypes
case ObjectTypes.ChatLogsType:
{
if (passiveNode is ChatLogsState)
{
break;
}
ChatLogsState activeNode = new ChatLogsState(passiveNode.Parent);
activeNode.Create(context, passiveNode);
if (passiveNode.Parent != null)
{
passiveNode.Parent.ReplaceChild(context, activeNode);
}
return(activeNode);
}
case ObjectTypes.ChatLogEventType:
{
if (passiveNode is ChatLogEventState)
{
break;
}
ChatLogEventState activeNode = new ChatLogEventState(passiveNode.Parent);
activeNode.Create(context, passiveNode);
if (passiveNode.Parent != null)
{
passiveNode.Parent.ReplaceChild(context, activeNode);
}
return(activeNode);
}
}
return(predefinedNode);
}
private void SetupNodes()
{
m_chatLogsState = FindPredefinedNode <ChatLogsState>(Objects.ChatLogs);
m_chatLogsState.Post.OnCall = ChatLogsState_Post;
m_chatService.Posted += ChatService_Posted;
m_chatService.PostCountChanged += ChatService_PostCountChanged;
}
