/// <summary>
/// Shows the supplementary information of the instance.
/// </summary>
/// <param name="oids">List of Oids.</param>
private void ShowSupplementaryInfo(List <Oid> oids)
{
if (mSupplementaryInfo == null)
{
return;
}
// Clear supplementary information.
if ((oids == null) || (oids.Count == 0))
{
mSupplementaryInfo.SetPopulation(null, true, null);
return;
}
// If there is only one instance.
if (oids.Count == 1)
{
try
{
DataTable dataTable = null;
string attributes = mSupplementaryInfo.DisplaySetAttributes;
attributes = UtilFunctions.ReturnMissingAttributes(oids[0].ExtraInfo, attributes);
if (attributes != "")
{
try
{
// Logic API call.
dataTable = Logic.ExecuteQueryInstance(Logic.Agent, Domain, oids[0], attributes);
}
catch (Exception logicException)
{
ScenarioManager.LaunchErrorScenario(logicException);
}
oids[0].ExtraInfo.Merge(dataTable);
}
// Set the supplementary information.
mSupplementaryInfo.SetPopulation(oids[0].ExtraInfo, true, null);
}
catch
{
// If there is something wrong, clear the supplementary information.
mSupplementaryInfo.SetPopulation(null, true, null);
}
}
else
{
// If there is more than one instance, show warning message.
object[] lArgs = new object[1];
lArgs[0] = oids.Count.ToString();
string lMessage = CultureManager.TranslateStringWithParams(LanguageConstantKeys.L_ELEMENTSELECTED, LanguageConstantValues.L_ELEMENTSELECTED, lArgs);
mSupplementaryInfo.SetMessage(lMessage);
}
}
/// <summary>
/// Query the attribute values used in the State Change Detection.
/// </summary>
/// <param name="oids">Oid list.</param>
protected void GetValuesForSCD(List <Oid> oids)
{
// No Oids, do nothing.
if (oids == null || (oids != null && oids.Count == 0))
{
return;
}
// Check that all the elements of the list are valid Oids.
foreach (Oid lOid in oids)
{
if (!Oid.IsNotNullAndValid(lOid))
{
return;
}
}
// More than one object select means no SCD.
if (oids.Count > 1)
{
foreach (Oid oid in oids)
{
// Empty the lists.
oid.SCDAttributesValues.Clear();
oid.SCDAttributesTypes.Clear();
oid.SCDAttributesDomains.Clear();
}
return;
}
// No SCD declared for this argument.
if (SCDAttributes == null || SCDAttributes.DisplaySetItems == null || SCDAttributes.DisplaySetItems.Count == 0)
{
return;
}
// Empty the list.
oids[0].SCDAttributesValues.Clear();
oids[0].SCDAttributesTypes.Clear();
oids[0].SCDAttributesDomains.Clear();
// Query for all Data Valued attributes.
string lAttributes = "";
foreach (DisplaySetItem lItem in SCDAttributes.DisplaySetItems)
{
if (lItem.ModelType != ModelType.Oid)
{
if (!lAttributes.Equals(string.Empty))
{
lAttributes += ",";
}
lAttributes += lItem.Name;
}
else
{
// Add the OID fields
foreach (string oidField in lItem.OIDFields)
{
if (!lAttributes.Equals(string.Empty))
{
lAttributes += ",";
}
lAttributes += lItem.Name + "." + oidField;
}
}
}
lAttributes = UtilFunctions.ReturnMissingAttributes(oids[0].ExtraInfo, lAttributes);
if (lAttributes != "")
{
DataTable dataTable = null;
try
{
dataTable = Logic.ExecuteQueryInstance(Logic.Agent, Domain, oids[0], lAttributes);
}
catch
{
return;
}
if (dataTable == null || dataTable.Rows.Count == 0)
{
return;
}
oids[0].ExtraInfo.Merge(dataTable);
}
// Pass the values to the Oid list.
foreach (DisplaySetItem lItem in SCDAttributes.DisplaySetItems)
{
string lName = Name + "." + lItem.Name;
if (lItem.ModelType != ModelType.Oid)
{
object attValue = oids[0].ExtraInfo.Rows[0][lItem.Name];
attValue = (attValue == DBNull.Value) ? null : attValue;
oids[0].SCDAttributesValues.Add(lName, attValue);
oids[0].SCDAttributesTypes.Add(lName, lItem.ModelType);
oids[0].SCDAttributesDomains.Add(lName, lItem.ClassName);
}
else
{
// Create a new Oid using the field values.
Oid lOid = null;
List <Object> lOIDFieldValues = new List <object>();
bool lNUllValue = false;
foreach (string oidField in lItem.OIDFields)
{
object lValue = oids[0].ExtraInfo.Rows[0][lItem.Name + "." + oidField];
lValue = (lValue == DBNull.Value) ? null : lValue;
if (lValue == null)
{
lNUllValue = true;
}
lOIDFieldValues.Add(lValue);
}
if (!lNUllValue)
{
lOid = Oid.Create(lItem.ClassName, lOIDFieldValues);
}
oids[0].SCDAttributesValues.Add(lName, lOid);
oids[0].SCDAttributesTypes.Add(lName, lItem.ModelType);
oids[0].SCDAttributesDomains.Add(lName, lItem.ClassName);
}
}
}