private void Read()
{
ReadValueIdCollection nodesToRead = ReadValuesCTRL.GetValueIds();
if (nodesToRead == null || nodesToRead.Count == 0)
{
return;
}
DataValueCollection values = null;
DiagnosticInfoCollection diagnosticInfos = null;
ResponseHeader responseHeader = m_session.Read(
null,
0,
TimestampsToReturn.Both,
nodesToRead,
out values,
out diagnosticInfos);
ClientBase.ValidateResponse(values, nodesToRead);
ClientBase.ValidateDiagnosticInfos(diagnosticInfos, nodesToRead);
ReadResultsCTRL.ShowValue(values, true);
}
private void BrowseCTRL_ItemsSelected(object sender, NodesSelectedEventArgs e)
{
try {
foreach (ReferenceDescription reference in e.References)
{
if (reference.ReferenceTypeId == ReferenceTypeIds.HasProperty || reference.IsForward)
{
ReadValuesCTRL.AddValueId(reference);
}
}
} catch (Exception exception) {
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
/// <summary>
/// Displays the dialog.
/// </summary>
public void Show(Session session, ReadValueIdCollection valueIds)
{
if (session == null)
{
throw new ArgumentNullException("session");
}
m_session = session;
BrowseCTRL.SetView(m_session, BrowseViewType.Objects, null);
ReadValuesCTRL.Initialize(session, valueIds);
MoveBTN_Click(BackBTN, null);
Show();
BringToFront();
}