void SetupTokens()
{
conditionToken = GameObject.Instantiate <UIRuleConditionToken>(conditionPrefab, Vector3.zero, Quaternion.identity, contentRoot);
conditionToken.Setup(workingRule, workingRule.condition);
conditionToken.onConditionChanged += OnConditionChange;
for (int i = 0; i < workingRule.actions.Count; ++i)
{
var action = workingRule.actions[i];
AddActionToken(action, i == 0);
}
addActionButton.transform.SetAsLastSibling();
}
void ClearTokens()
{
if (conditionToken != null)
{
conditionToken.onConditionChanged -= OnConditionChange;
GameObject.Destroy(conditionToken.gameObject);
conditionToken = null;
}
foreach (var actionToken in actionTokens)
{
actionToken.onActionChanged -= OnActionChange;
GameObject.Destroy(actionToken.gameObject);
}
actionTokens.Clear();
}