private bool IsRuleSetToRangeNone(RoutingPreferenceManager routingPreferenceManager, RoutingPreferenceRuleGroupType groupType, int index)
{
if (routingPreferenceManager.GetNumberOfRules(groupType) == 0)
{
return(false);
}
RoutingPreferenceRule rule = routingPreferenceManager.GetRule(groupType, index);
if (rule.NumberOfCriteria == 0)
{
return(false);
}
PrimarySizeCriterion psc = rule.GetCriterion(0) as PrimarySizeCriterion;
if (psc.IsEqual(PrimarySizeCriterion.None()))
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Create Xml from a RoutingPreferenceRule
/// </summary>
/// <param name="rule"></param>
/// <param name="groupType"></param>
/// <returns></returns>
private XElement createXmlFromRoutingPreferenceRule(RoutingPreferenceRule rule, RoutingPreferenceRuleGroupType groupType)
{
XElement xRoutingPreferenceRule = new XElement(XName.Get("RoutingPreferenceRule"));
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("description"), rule.Description));
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("ruleGroup"), groupType.ToString()));
if (rule.NumberOfCriteria >= 1)
{
PrimarySizeCriterion psc = rule.GetCriterion(0) as PrimarySizeCriterion;
if (psc.IsEqual(PrimarySizeCriterion.All()))
{
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("minimumSize"), "All"));
}
else
if (psc.IsEqual(PrimarySizeCriterion.None()))
{
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("minimumSize"), "None"));
}
else //Only specify "maximumSize" if not specifying "All" or "None" for minimum size, just like in the UI.
{
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("minimumSize"), (Convert.ConvertValueDocumentUnits(psc.MinimumSize, m_document)).ToString()));
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("maximumSize"), (Convert.ConvertValueDocumentUnits(psc.MaximumSize, m_document)).ToString()));
}
}
else
{
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("minimumSize"), "All"));
}
if (groupType == RoutingPreferenceRuleGroupType.Segments)
{
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("partName"), GetSegmentNameById(rule.MEPPartId)));
}
else
{
xRoutingPreferenceRule.Add(new XAttribute(XName.Get("partName"), GetFittingNameById(rule.MEPPartId)));
}
return(xRoutingPreferenceRule);
}
/// <summary>
/// Create a RoutingPreferenceRule from Xml
/// </summary>
/// <param name="ruleXElement"></param>
/// <param name="groupType"></param>
/// <returns></returns>
private RoutingPreferenceRule ParseRoutingPreferenceRuleFromXML(XElement ruleXElement, out RoutingPreferenceRuleGroupType groupType)
{
XAttribute xaDescription = null;
XAttribute xaPartName = null;
XAttribute xaMinSize = null;
XAttribute xaMaxSize = null;
XAttribute xaGroup = null;
xaDescription = ruleXElement.Attribute(XName.Get("description"));
xaPartName = ruleXElement.Attribute(XName.Get("partName"));
xaGroup = ruleXElement.Attribute(XName.Get("ruleGroup"));
xaMinSize = ruleXElement.Attribute(XName.Get("minimumSize"));
ElementId partId;
bool r3 = Enum.TryParse <RoutingPreferenceRuleGroupType>(xaGroup.Value, out groupType);
if (!r3)
{
throw new RoutingPreferenceDataException("Could not parse rule group type: " + xaGroup.Value);
}
string description = xaDescription.Value;
if (groupType == RoutingPreferenceRuleGroupType.Segments)
{
partId = GetSegmentByName(xaPartName.Value);
}
else
{
partId = GetFittingByName(xaPartName.Value);
}
if (partId == ElementId.InvalidElementId)
{
throw new RoutingPreferenceDataException("Could not find MEP Part: " + xaPartName.Value + ". Is this the correct family name, and is the correct family loaded?");
}
RoutingPreferenceRule rule = new RoutingPreferenceRule(partId, description);
PrimarySizeCriterion sizeCriterion;
if (string.Compare(xaMinSize.Value, "All", true) == 0) //If "All" or "None" are specified, set min and max values to documented "Max" values.
{
sizeCriterion = PrimarySizeCriterion.All();
}
else if (string.Compare(xaMinSize.Value, "None", true) == 0)
{
sizeCriterion = PrimarySizeCriterion.None();
}
else // "maximumSize" attribute is only needed if not specifying "All" or "None."
{
try
{
xaMaxSize = ruleXElement.Attribute(XName.Get("maximumSize"));
}
catch (System.Exception)
{
throw new RoutingPreferenceDataException("Cannot get maximumSize attribute in: " + ruleXElement.ToString());
}
double min, max;
bool r1 = double.TryParse(xaMinSize.Value, out min);
bool r2 = double.TryParse(xaMaxSize.Value, out max);
if (!r1 || !r2)
{
throw new RoutingPreferenceDataException("Could not parse size values: " + xaMinSize.Value + ", " + xaMaxSize.Value);
}
if (min > max)
{
throw new RoutingPreferenceDataException("Invalid size range.");
}
min = Convert.ConvertValueToFeet(min, m_document);
max = Convert.ConvertValueToFeet(max, m_document);
sizeCriterion = new PrimarySizeCriterion(min, max);
}
rule.AddCriterion(sizeCriterion);
return(rule);
}