public VariableListSave Clone()
{
VariableListSave toReturn = (VariableListSave)this.MemberwiseClone();
if (ValueAsIList != null)
{
toReturn.CreateNewList();
foreach (object value in this.ValueAsIList)
{
toReturn.ValueAsIList.Add(value);
}
}
return(toReturn);
}
private static void AssignVariableListSave(this StateSave stateSave, string variableName, object value, InstanceSave instanceSave)
{
VariableListSave variableListSave = stateSave.GetVariableListSave(variableName);
if (variableListSave == null)
{
if (value is List <string> )
{
variableListSave = new VariableListSave <string>();
}
variableListSave.Type = "string";
variableListSave.Name = variableName;
//if (instanceSave != null)
//{
// variableListSave.SourceObject = instanceSave.Name;
//}
stateSave.VariableLists.Add(variableListSave);
}
// See comments in AssignVariableSave about why we do this outside of the above if-statement.
if (StringFunctions.ContainsNoAlloc(variableName, '.'))
{
string rootName = variableListSave.Name.Substring(variableListSave.Name.IndexOf('.') + 1);
string sourceObjectName = variableListSave.Name.Substring(0, variableListSave.Name.IndexOf('.'));
if (instanceSave == null && stateSave.ParentContainer != null)
{
instanceSave = stateSave.ParentContainer.GetInstance(sourceObjectName);
}
if (instanceSave != null)
{
VariableListSave baseVariableListSave = ObjectFinder.Self.GetRootStandardElementSave(instanceSave).DefaultState.GetVariableListSave(rootName);
variableListSave.IsFile = baseVariableListSave.IsFile;
}
variableListSave.Name = variableName;
}
variableListSave.ValueAsIList = value as IList;
}
public static VariableListSave GetVariableListRecursive(this StateSave stateSave, string variableName)
{
VariableListSave variableListSave = stateSave.GetVariableListSave(variableName);
if (variableListSave == null)
{
// Is this thing the default?
ElementSave parent = stateSave.ParentContainer;
if (parent != null && stateSave != parent.DefaultState)
{
throw new NotImplementedException();
}
else if (parent != null)
{
ElementSave baseElement = GetBaseElementFromVariable(variableName, parent);
if (baseElement != null)
{
string nameInBase = variableName;
if (StringFunctions.ContainsNoAlloc(variableName, '.'))
{
// this variable is set on an instance, but we're going into the
// base type, so we want to get the raw variable and not the variable
// as tied to an instance.
nameInBase = variableName.Substring(nameInBase.IndexOf('.') + 1);
}
return(baseElement.DefaultState.GetVariableListRecursive(nameInBase));
}
}
return(null);
}
else
{
return(variableListSave);
}
}
/// <summary>
/// Attempts to get the value for the argument variableName, or null if not found.
/// </summary>
/// <param name="variableName">The qualified variable name</param>
/// <returns>The value found, or null</returns>
public object GetValue(string variableName)
{
////////////////////Early Out////////////////
if (ParentContainer == null)
{
return(null);
}
//////////////////End Early Out//////////////
// Check for reserved stuff
if (variableName == "Name")
{
return(ParentContainer.Name);
}
else if (variableName == "Base Type")
{
if (string.IsNullOrEmpty(ParentContainer.BaseType))
{
return(null);
}
else
{
string baseType = ParentContainer.BaseType;
StandardElementTypes returnValue;
if (Enum.TryParse <StandardElementTypes>(baseType, out returnValue))
{
return(returnValue);
}
else
{
return(baseType);
}
}
}
if (ToolsUtilities.StringFunctions.ContainsNoAlloc(variableName, '.'))
{
string instanceName = variableName.Substring(0, variableName.IndexOf('.'));
ElementSave elementSave = ParentContainer;
InstanceSave instanceSave = null;
if (elementSave != null)
{
instanceSave = elementSave.GetInstance(instanceName);
}
if (instanceSave != null)
{
// This is a variable on an instance
if (variableName.EndsWith(".Name"))
{
return(instanceSave.Name);
}
else if (variableName.EndsWith(".Base Type"))
{
return(instanceSave.BaseType);
}
else if (variableName.EndsWith(".Locked"))
{
return(instanceSave.Locked);
}
}
}
VariableSave variableState = GetVariableSave(variableName);
// If the user hasn't set this variable on this state, it'll be null. So let's just display null
// for now. Eventually we'll display a variable plus some kind of indication that it's an unset variable.
if (variableState == null || variableState.SetsValue == false)
{
VariableListSave variableListSave = GetVariableListSave(variableName);
if (variableListSave != null)
{
return(variableListSave.ValueAsIList);
}
else
{
return(null);
}
}
else
{
return(variableState.Value);
}
}
