public void Log(KZNotice notice)
{
WriteLine(notice.data);
}
private void PostNotice(KZNotice aNotice)
{
if(aNotice.name == null || aNotice.name == "")
{
Debug.Log("Null name sent to PostNotice.");
return;
}
List<Object> notifyList = null;
if(registrations.ContainsKey(aNotice.name)) {
notifyList = registrations[aNotice.name];
}
if(notifyList == null)
{
Debug.Log("No observer found for notice \""+aNotice.name+"\"");
return;
}
List<Object> observersToRemove = new List<Object>();
List<Object> receiver = new List<Object>();
for(int i=0; i<notifyList.Count; i++)
{
Object observer=notifyList[i];
if(observer == null) {
observersToRemove.Add(observer);
//since the observer may be destroyed after subscription
} else {
if(DEBUG) receiver.Add(observer);
KZUtil.Call(observer, aNotice.name, aNotice);
//Since the target type of SendMessage() is GameObject,
//when multiple scripts attached to the same GameObject
//listen to the same event, the event would be sent
//to the same GameObject several times and produce
//undesirable results. For fixing the problem, we bypass
//GameObject, and use reflection to send the event directly
//to the observing Component.
}
}
if(DEBUG) {
string list = KZUtil.Join(receiver,
o => o.GetType() +
((o.GetType() == typeof(MonoBehaviour))
?
"(" + ((MonoBehaviour)o).GetInstanceID() +
") of \"" + ((MonoBehaviour)o).gameObject.name + "\""
:
"")
,
", ");
string msg="Sent \""+aNotice.name+"\" to ";
Debug.Log(msg + list);
}
foreach(Object observer in observersToRemove) {
notifyList.Remove(observer);
}
}
