private void ChatService_Posted(Application.ChatLog obj)
{
if (!m_chatLogsState.AreEventsMonitored)
{
return;
}
// compose an event data
var e = new ChatLogEventState(null);
var message = new TranslationInfo(
"ChatLogEventType",
"en-US",
"New chat log has been posted for '{0}'.",
m_chatLogsState.DisplayName);
e.Initialize(
SystemContext,
m_chatLogsState,
EventSeverity.MediumLow,
new LocalizedText(message));
e.ChatLog = new ChatLogState(e);
e.ChatLog.Value = new ChatLog();
e.ChatLog.Value.At = obj.At;
e.ChatLog.Value.Name = obj.Name;
e.ChatLog.Value.Content = obj.Content;
m_chatLogsState.ReportEvent(SystemContext, e);
}
/// <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);
}
