public void Update(Interfaces.IReference reference)
{
NodeInfoList.Clear();
var nodeInfoList = client.GetNodeInfoList(reference.NodeId);
if (nodeInfoList == null)
{
return;
}
foreach (var nodeinfo in nodeInfoList)
{
NodeInfoList.Add(nodeinfo);
}
}
private void UpdateVariableNodes(Interfaces.IReference obj)
{
try
{
var client = connector as Client;
var refs = client.FetchVariableReferences(obj.NodeId);
if (refs != null && refs.Count != 0)
{
VariableNodes = refs;
}
}
catch (Exception ex)
{
this.EventAggregator
.GetEvent <Events.ErrorNotificationEvent>()
.Publish(new Events.ErrorNotification(ex));
Initialize();
}
}
public NodeTreeModel(
Interfaces.IConnection connector,
Interfaces.IReference references,
Interfaces.ISubscriptionModel subscriptionM,
Interfaces.IOneTimeAccessModel oneTimeAccessM)
{
this.connector = connector;
this.references = references;
ReloadCommand = new Commands.DelegateCommand(
(param) => { ForceUpdate(); },
(param) => connector.Connected);
MouseDoubleClickedCommand = new DelegateCommand <IList>((items) =>
{
subscriptionM.AddToSubscription(items);
ChangeSelectedIndexForTabContorol(0);
}, (param) => true);
AddToReadWriteCommand = new Commands.DelegateCommand(
(param) => {
oneTimeAccessM.AddToReadWrite((IList)param);
ChangeSelectedIndexForTabContorol(1);
},
(param) => connector.Connected);
NodeSelectedCommand = new Commands.DelegateCommand(
(param) => { }, //nodeInfoDataGrid.Update((VariableNode)param); },
(param) => true);
UpdateVariableNodeListCommand = new Commands.DelegateCommand(
(param) => { UpdateVariableNodes((Interfaces.IReference)param); },
(param) => true);
this.connector.ObserveProperty(x => x.Connected).Subscribe(c => Update(c));
Initialize();
}
private void SelectionChanged(Interfaces.IReference reference, Interfaces.INodeInfoDataGrid nodeInfoDataGrid)
{
nodeInfoDataGrid.Update(reference);
}
