private void AssociateValue()
{
if (value != null)
{
return;
}
value = ConfValuesManager.GetInstance().GetValueByName(_valueName);
if (value != null)
{
value.OnChanged += value_OnChanged;
}
}
/// <summary>
/// Adds a value to this manager to handle.
/// </summary>
public void AddVal(ConfValue v)
{
if (GetValueByName(v.Name) != null)
{
throw new ValueAlreadyExistsException(v.Name);
}
_values.Add(v);
OnValueCreated?.Invoke(v.Name);
// register this as the receiver for v's OnChanged
v.OnChanged += FireValueChanged;
// if there is a storage set, load the value from it
if (_savedStorage != null)
{
v.LoadFrom(_savedStorage);
}
}
/// <summary>
/// Removes a value from this manager's care.
/// </summary>
public void RemoveVal(ConfValue v)
{
_values.Remove(v);
}
