public void Unsubscribe(IVariableListener listener)
{
for (var i = 0; i < _listeners.Count; i++)
{
if (_listeners[i].Interface == listener)
{
_listeners.RemoveAt(i);
break;
}
}
}
protected internal virtual void AddListenerToMap(IDictionary <string, IList <IVariableListener <IDelegateVariableInstance <IBaseDelegateExecution> > > > listenerMap, string eventName,
IVariableListener <IDelegateVariableInstance <IBaseDelegateExecution> > listener, int index)
{
IList <IVariableListener <IDelegateVariableInstance <IBaseDelegateExecution> > > listeners;
listenerMap.TryGetValue(eventName, out listeners);
if (listeners == null)
{
listeners = new List <IVariableListener <IDelegateVariableInstance <IBaseDelegateExecution> > >();
listenerMap[eventName] = listeners;
}
if (index < 0)
{
listeners.Add(listener);
}
else
{
listeners.Insert(index, listener);
}
}
public VariableListener(IVariableListener listener, IMappedVariableList list)
{
_listener = listener;
_list = list;
}
public virtual void AddBuiltInVariableListener(string eventName, IVariableListener <IDelegateVariableInstance <IBaseDelegateExecution> > listener, int index)
{
AddListenerToMap(variableListeners, eventName, listener, index);
AddListenerToMap(builtInVariableListeners, eventName, listener, index);
}
public virtual void AddBuiltInVariableListener(string eventName, IVariableListener <IDelegateVariableInstance <IBaseDelegateExecution> > listener)
{
AddBuiltInVariableListener(eventName, listener, -1);
}
public void Subscribe(IVariableListener listener, object owner)
{
_listeners.Add(new Listener {
Interface = listener, Owner = owner
});
}
