/// <summary>
/// Associate a property with an object
/// </summary>
/// <param name="target">The target object</param>
/// <param name="property">The name of the property. Usually is a string</param>
/// <param name="value">The value to be associated with 'target' as 'property'</param>
public static void set(object target, object property, object value)
{
if (!ObjectsStates.ContainsKey(target))
{
ObjectsStates[target] = new Dictionary <object, VarValue>();
}
if (!ObjectsStates[target].ContainsKey(property))
{
ObjectsStates[target][property] = new VarValue();
}
ObjectsStates[target][property].AsRaw = value;
__notifyObservers(target, property, ObjectsStates[target][property]);
}
private static void __notifyObservers(object target, object property, VarValue newValue)
{
if (ObjectsStates.ContainsKey(target))
{
if (ObjectsStates[target].ContainsKey("__observers__"))
{
Dictionary <object, List <SMObjserver> > observers = (Dictionary <object, List <SMObjserver> >)ObjectsStates[target]["__observers__"].AsRaw;
if (observers.ContainsKey(property))
{
for (int c = 0; c < observers[property].Count; c++)
{
observers[property][c](newValue);
}
}
}
}
}
/// <summary>
/// Observe an associated property with an object.
/// </summary>
/// <param name="target">The target object</param>
/// <param name="property">The name of the property. Usually is a string</param>
/// <param name="action">The action to be executed every time that 'property' is changed</param>
public static void observe(object target, object property, SMObjserver action)
{
if (!ObjectsStates.ContainsKey(target))
{
ObjectsStates[target] = new Dictionary <object, VarValue>();
}
if (!ObjectsStates[target].ContainsKey("__observers__"))
{
ObjectsStates[target]["__observers__"] = new VarValue
{
AsRaw = new Dictionary <object, List <SMObjserver> >()
};
}
Dictionary <object, List <SMObjserver> > observers = (Dictionary <object, List <SMObjserver> >)ObjectsStates[target]["__observers__"].AsRaw;
if (!observers.ContainsKey(property))
{
observers[property] = new List <SMObjserver>();
}
observers[property].Add(action);
}