/// <see cref="BaseListCtrl.UpdateItem" />
protected override void UpdateItem(ListViewItem listItem, object item)
{
MonitoredItem monitoredItem = item as MonitoredItem;
if (monitoredItem == null)
{
base.UpdateItem(listItem, item);
return;
}
listItem.SubItems[0].Text = String.Format("{0}", monitoredItem.Status.Id);
listItem.SubItems[1].Text = String.Format("{0}", monitoredItem.DisplayName);
listItem.SubItems[2].Text = String.Format("{0}", monitoredItem.NodeClass);
listItem.SubItems[3].Text = String.Format("{0}", monitoredItem.Status.SamplingInterval);
listItem.SubItems[4].Text = String.Format("{0}", monitoredItem.Status.QueueSize);
listItem.SubItems[5].Text = String.Empty;
listItem.SubItems[6].Text = String.Format("{0}", monitoredItem.Status.Error);
listItem.SubItems[7].Text = String.Empty;
IEncodeable value = monitoredItem.LastValue;
if (value != null)
{
MonitoredItemNotification datachange = value as MonitoredItemNotification;
if (datachange != null)
{
listItem.SubItems[5].Text = String.Format("{0}", datachange.Value);
if (datachange.Value.SourceTimestamp != DateTime.MinValue)
{
listItem.SubItems[7].Text = String.Format("{0:HH:mm:ss.fff}",
datachange.Value.SourceTimestamp.ToLocalTime());
}
}
EventFieldList eventFields = value as EventFieldList;
if (eventFields != null)
{
listItem.SubItems[5].Text = String.Format("{0}", monitoredItem.GetEventType(eventFields));
listItem.SubItems[7].Text = String.Format("{0:HH:mm:ss.fff}",
monitoredItem.GetEventTime(eventFields).ToLocalTime());
}
}
listItem.Tag = item;
}