public List <VariableSave> GetExposedVariablesForThisInstance(DataTypes.InstanceSave instance, string parentInstanceName,
List <ElementWithState> elementStack, string requiredName)
{
List <VariableSave> exposedVariables = new List <VariableSave>();
if (elementStack.Count > 1)
{
ElementWithState containerOfVariables = elementStack[elementStack.Count - 2];
ElementWithState definerOfVariables = elementStack[elementStack.Count - 1];
foreach (VariableSave variable in definerOfVariables.Element.DefaultState.Variables.Where(
item => !string.IsNullOrEmpty(item.ExposedAsName) && item.GetRootName() == requiredName))
{
if (variable.SourceObject == instance.Name)
{
// This variable is exposed, let's see if the container does anything with it
VariableSave foundVariable = containerOfVariables.StateSave.GetVariableRecursive(
parentInstanceName + "." + variable.ExposedAsName);
if (foundVariable != null)
{
if (!string.IsNullOrEmpty(foundVariable.ExposedAsName))
{
// This variable is itself exposed, so we should go up one level to see
// what's going on.
var instanceInParent = containerOfVariables.Element.GetInstance(parentInstanceName);
var parentparentInstanceName = containerOfVariables.InstanceName;
List <ElementWithState> stackWithLastRemoved = new List <ElementWithState>();
stackWithLastRemoved.AddRange(elementStack);
stackWithLastRemoved.RemoveAt(stackWithLastRemoved.Count - 1);
var exposedExposed = GetExposedVariablesForThisInstance(instanceInParent, parentparentInstanceName,
stackWithLastRemoved,
// This used to be this:
//foundVariable.ExposedAsName
// But it should be this:
variable.ExposedAsName
);
if (exposedExposed.Count != 0)
{
foundVariable = exposedExposed.First();
}
}
VariableSave variableToAdd = new VariableSave();
variableToAdd.Type = variable.Type;
variableToAdd.Value = foundVariable.Value;
variableToAdd.SetsValue = foundVariable.SetsValue;
variableToAdd.Name = variable.Name.Substring(variable.Name.IndexOf('.') + 1);
exposedVariables.Add(variableToAdd);
}
}
}
}
return(exposedVariables);
}
public List <VariableSave> GetExposedVariablesForThisInstance(DataTypes.InstanceSave instance, string parentInstanceName,
List <ElementWithState> elementStack)
{
return(GetExposedVariablesForThisInstance(instance, parentInstanceName, elementStack, null));
}
