public MessageListener(InteractionMessenger messenger, string messageKey, Action <InteractionMessage> action)
: this(messenger)
{
if (messageKey == null)
{
messageKey = string.Empty;
}
RegisterAction(messageKey, action);
}
public MessageListener(InteractionMessenger messenger)
{
Dispatcher = Dispatcher.CurrentDispatcher;
_source = new WeakReference <InteractionMessenger>(messenger);
_listener = new LivetWeakEventListener <EventHandler <InteractionMessageRaisedEventArgs>, InteractionMessageRaisedEventArgs>
(
h => h,
h => messenger.Raised += h,
h => messenger.Raised -= h,
MessageReceived
);
}
public MessageListener([NotNull] InteractionMessenger messenger, [CanBeNull] string messageKey,
[NotNull] Action <InteractionMessage> action)
: this(messenger)
{
if (action == null)
{
throw new ArgumentNullException(nameof(action));
}
if (messageKey == null)
{
messageKey = string.Empty;
}
RegisterAction(messageKey, action);
}
public MessageListener([NotNull] InteractionMessenger messenger)
{
if (messenger == null)
{
throw new ArgumentNullException(nameof(messenger));
}
_dispatcher = Dispatcher.CurrentDispatcher;
_source = new WeakReference <InteractionMessenger>(messenger);
_listener =
new LivetWeakEventListener <EventHandler <InteractionMessageRaisedEventArgs>,
InteractionMessageRaisedEventArgs>
(
h => h,
h => messenger.Raised += h,
h => messenger.Raised -= h,
MessageReceived
);
}
public MessageListener([NotNull] InteractionMessenger messenger, [NotNull] Action <InteractionMessage> action)
: this(messenger, null, action)
{
}
public MessageListener(InteractionMessenger messenger, Action <InteractionMessage> action)
: this(messenger, null, action)
{
}
