public VariableSave GetVariable(string variableName)
{
switch (ContainerType)
{
case VariableContainerType.InstanceSave:
string instanceName = null;
if (ElementStack.Count != 0)
{
instanceName = ElementStack.Last().InstanceName;
}
bool onlyIfSetsValue = false;
#if DEBUG
if (ElementStack.Count != 0)
{
if (ElementStack.Last().Element == null)
{
throw new InvalidOperationException("The ElementStack contains an ElementWithState with no Element");
}
}
#endif
var found = mInstanceSave.GetVariableFromThisOrBase(ElementStack, this, variableName, false, onlyIfSetsValue);
if (found != null && !string.IsNullOrEmpty(found.ExposedAsName))
{
var allExposed = GetExposedVariablesForThisInstance(mInstanceSave, instanceName, ElementStack, variableName);
var exposed = allExposed.FirstOrDefault();
if (exposed != null && exposed.Value != null)
{
found = exposed;
}
}
if (found == null || found.SetsValue == false || found.Value == null)
{
onlyIfSetsValue = true;
found = mInstanceSave.GetVariableFromThisOrBase(ElementStack, this, variableName, false, true);
}
return(found);
case VariableContainerType.StateSave:
return(mStateSave.GetVariableRecursive(variableName));
//break;
}
throw new NotImplementedException();
}
public static object GetValueFromThisOrBase(this InstanceSave instance, List <ElementWithState> elementStack, string variable,
bool forceDefault = false)
{
ElementWithState parentContainer = elementStack.Last();
VariableSave variableSave = instance.GetVariableFromThisOrBase(parentContainer, variable, forceDefault, true);
if (variableSave != null)
{
return(variableSave.Value);
}
else
{
VariableListSave variableListSave = parentContainer.Element.DefaultState.GetVariableListSave(instance.Name + "." + variable);
if (variableListSave == null)
{
ElementSave instanceBase = ObjectFinder.Self.GetElementSave(instance.BaseType);
if (instanceBase != null)
{
variableListSave = instanceBase.DefaultState.GetVariableListSave(variable);
}
}
if (variableListSave != null)
{
return(variableListSave.ValueAsIList);
}
}
// If we get ehre that means there isn't any VariableSave or VariableListSave
return(null);
}