private void stop_lbDevice_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
var selectedDevice = (Device) stop_lbDevice.SelectedItem;
//stop_tId.Text = selectedDevice.Id.ToString(); //Removed.
stop_tDevName.Text = selectedDevice.Name;
stop_tLocation.Text = selectedDevice.Location;
stop_tCustodian.Text = selectedDevice.Custodian;
//Load the values from MongoDb
var max = 10000; //Max number of records to display
var controller = new ValueController();
stop_lbValues.Items.Clear();
//Only add upto the first 'max' values.
var allValues = controller.GetValuesForDevice(selectedDevice);
if (allValues != null && allValues.Any())
{
var vals = allValues.Take(max).ToArray();
var distinct = new List<string>();
foreach (var val in vals.Where(val => !distinct.Contains(val.ToString())))
{
distinct.Add(val.ToString());
}
stop_lbValues.Items.AddRange(distinct.ToArray());
}
//Allow global access
_selectedDevice = selectedDevice;
}
catch (Exception ex)
{
DebugOutput.Print("Could not load data for selected object. ", ex.Message);
}
}
private void alarm_lbAlarms_SelectedIndexChanged(object sender, EventArgs e)
{
//Resetting the form.
alarm_bRule.Enabled = false;
alarm_bDevice.Enabled = false;
alarm_tDateTime.Text = "";
alarm_rbTrue.Checked = false;
alarm_rbFalse.Checked = false;
alarm_tValue.Text = "";
alarm_tDevice.Text = "";
try
{
var selected = (Alarm) alarm_lbAlarms.SelectedItem;
alarm_tDateTime.Text = selected.TimeStamp.ToString();
alarm_rbTrue.Checked = selected.Accepted;
alarm_rbFalse.Checked = !selected.Accepted;
//Get Value information.
if (selected.ValueId > 0)
{
var controller = new ValueController();
_value = controller.GetValueById(selected.ValueId);
selected.Value = _value;
alarm_tValue.Text = selected.Value.StringValue;
}
//Get Rule information.
if (selected.RuleId > 0)
{
var controller = new RuleController();
_rule = controller.RetrieveRuleById(selected.RuleId);
alarm_bRule.Enabled = true;
}
//Get Device information.
if (selected.DeviceId > 0)
{
var controller = new DeviceController();
_selectedDevice = controller.RetrieveDevice(selected.DeviceId);
selected.Device = _selectedDevice;
alarm_tDevice.Text = _selectedDevice.ToString();
alarm_bDevice.Enabled = true;
}
}
catch
{
DebugOutput.Print("Attempted to load an alarm and failed...");
}
}
