public static List <ParameterMappingInfo> GetMappingsFromRule(iLogicRule rule)
{
List <ParameterMappingInfo> result = new List <ParameterMappingInfo>();
string[] lines = rule.Text.Split('\n');
bool bIsLinkParametersSection = false;
foreach (string line in lines)
{
//Not in a section, look for section start
if (!bIsLinkParametersSection)
{
if (line.Contains("<LinkParameters:Section:Start>"))
{
bIsLinkParametersSection = true;
}
continue;
}
//we are in a section, look for section end
if (line.Contains("<LinkParameters:Section:End>"))
{
bIsLinkParametersSection = false;
continue;
}
//Now process section...
int pos = line.IndexOf('=');
if (pos < 0)
{
continue;
}
string leftSide = line.Substring(0, pos).Trim();
string rightSide = line.Substring(pos + 1).Trim();
string targetComponent, targetParameter,
sourceComponent, sourceParameter;
ParseParameterExpression(leftSide, out targetComponent, out targetParameter);
ParseParameterExpression(rightSide, out sourceComponent, out sourceParameter);
ParameterMappingInfo mapping = new ParameterMappingInfo()
{
SourceComponentName = sourceComponent,
SourceParameterName = sourceParameter,
TargetComponentName = targetComponent,
TargetParameterName = targetParameter,
};
result.Add(mapping);
}
return(result);
}
public static List <ParameterMappingInfo> GetMappings(Document document, string ruleName)
{
IiLogicAutomation ruleApi = iLogicUtilities.GetiLogicAutomation();
System.Collections.IEnumerable rules =
iLogicUtilities.GetiLogicAutomation().get_Rules(document);
iLogicRule rule = ruleApi.GetRule(document, ruleName);
if (rule != null)
{
return(ParameterMappingInfo.GetMappingsFromRule(rule));
}
return(new List <ParameterMappingInfo>());
}
private static string CreateMappingString(ParameterMappingInfo mapping)
{
StringBuilder newMapping = new StringBuilder();
string format = (mapping.SourceComponentName == string.Empty ?
"Parameter(\"{0}\", \"{1}\") = Parameter(\"{3}\")" :
"Parameter(\"{0}\", \"{1}\") = Parameter(\"{2}\", \"{3}\")");
newMapping.AppendFormat(format,
mapping.TargetComponentName,
mapping.TargetParameterName,
mapping.SourceComponentName,
mapping.SourceParameterName);
return(newMapping.ToString());
}
