public static Action AddStateChangeListener <T, S>(this IDataStore <T> self, S mutableObj, Action <S> onChanged, bool triggerInstantToInit = true) where S : IsMutable
{
Action newListener = () => {
if (StateCompare.WasModifiedInLastDispatch(mutableObj))
{
onChanged(mutableObj);
}
};
self.onStateChanged += newListener;
if (triggerInstantToInit)
{
onChanged(mutableObj);
}
return(newListener);
}
public Action AddStateChangeListener <T, S>(S mutableObj, Action <S> onChanged, bool triggerInstantToInit = true) where S : IsMutable
{
Action newListener = () => {
if (StateCompare.WasModifiedInLastDispatch(mutableObj))
{
onChanged(mutableObj);
}
};
innerListeners += newListener;
if (triggerInstantToInit)
{
onChanged(mutableObj);
}
return(newListener);
}
/// <summary> Will be true if the object was modified when the last mutation was
/// dispatched via the data store the object is managed in </summary>
public static bool WasModifiedInLastDispatch(this IsMutable self)
{
return(StateCompare.WasModifiedInLastDispatch(self));
}