public void Subscribe(INotifyPropertyChanged n)
{
if (_subscribed)
{
throw new InvalidOperationException("Notifier subscribed twice");
}
_subscribed = true;
foreach (var method in n.GetType().GetMethods())
{
foreach (var triggedOn in method.GetCustomAttributes().OfType <TriggedOn>())
{
switch (method.GetParameters().Length)
{
case 0:
n.SubscribeNotifier((s, args) => method.Invoke(n, null), triggedOn.Pathes);
break;
case 1:
n.SubscribeNotifier((s, args) => method.Invoke(n, new object[] { args }), triggedOn.Pathes);
break;
case 2:
n.SubscribeNotifier((s, args) => method.Invoke(n, new object[] { s, args }), triggedOn.Pathes);
break;
}
}
}
foreach (var property in n.GetType().GetProperties())
{
var name = property.Name;
foreach (var triggedOn in property.GetCustomAttributes().OfType <TriggedOn>())
{
if (typeof(ITriggable).IsAssignableFrom(property.PropertyType))
{
n.SubscribeNotifier((s, a) =>
{
if (IsSet(property))
{
Get <ITriggable>(n, null, name).OnTrigged();
}
else
{
//OnPropertyChanged(name);
OnPropertyChanged(new NotifierPropertyChangedEventArgs(property.Name, null, null));
}
//property.GetMethod.Invoke(n, null);
}, triggedOn.Pathes);
}
else
{
n.SubscribeNotifier((s, a) =>
{
if (IsSet(property))
{
Update(property);
}
else
{
//OnPropertyChanged(name);
OnPropertyChanged(new NotifierPropertyChangedEventArgs(property.Name, null, null));
}
//property.GetMethod.Invoke(n, null);
}, triggedOn.Pathes);
}
}
}
}
