public static bool IsVariableInvalid(AddVariableWindow addVariableWindow, string resultName, IElement currentElement, out string failureMessage)
{
bool didFailureOccur = false;
string whyItIsntValid = "";
didFailureOccur = NameVerifier.IsCustomVariableNameValid(resultName, null, currentElement, ref whyItIsntValid) == false;
failureMessage = null;
if (didFailureOccur)
{
failureMessage = whyItIsntValid;
}
else if (addVariableWindow != null && NameVerifier.DoesTunneledVariableAlreadyExist(addVariableWindow.TunnelingObject, addVariableWindow.TunnelingVariable, currentElement))
{
didFailureOccur = true;
failureMessage = "There is already a variable that is modifying " + addVariableWindow.TunnelingVariable + " on " + addVariableWindow.TunnelingObject;
}
else if (addVariableWindow != null && IsUserTryingToCreateNewWithExposableName(addVariableWindow.ResultName, addVariableWindow.DesiredVariableType == CustomVariableType.Exposed))
{
didFailureOccur = true;
failureMessage = "The variable\n\n" + resultName + "\n\nis an expoable variable. Please use a different variable name or select the variable through the Expose tab";
}
else if (ExposedVariableManager.IsReservedPositionedPositionedObjectMember(resultName) && currentElement is EntitySave)
{
didFailureOccur = true;
failureMessage = "The variable\n\n" + resultName + "\n\nis reserved by FlatRedBall.";
}
return(didFailureOccur);
}