diff options
Diffstat (limited to 'src/com/isode/stroke/signals/Signal1.java')
-rw-r--r-- | src/com/isode/stroke/signals/Signal1.java | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/src/com/isode/stroke/signals/Signal1.java b/src/com/isode/stroke/signals/Signal1.java index c799d4c..9787096 100644 --- a/src/com/isode/stroke/signals/Signal1.java +++ b/src/com/isode/stroke/signals/Signal1.java @@ -1,36 +1,25 @@ /* - * Copyright (c) 2010, Isode Limited, London, England. + * Copyright (c) 2010-2015, Isode Limited, London, England. * All rights reserved. */ package com.isode.stroke.signals; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.Map; /** * An approximation of the boost::signals system, although a little more warty. */ -public class Signal1<T1> { - private final Map<SignalConnection, Slot1<T1> > binds_ = Collections.synchronizedMap(new HashMap<SignalConnection, Slot1<T1> >()); +public final class Signal1<T1> extends BaseSignal { public SignalConnection connect(Slot1<T1> bind) { - final SignalConnection connection = new SignalConnection(); - binds_.put(connection, bind); - connection.onDestroyed.connect(new Slot() { - public void call() { - binds_.remove(connection); - } - }); - return connection; + return addBind(bind); } + @SuppressWarnings("unchecked") public void emit(T1 p1) { - ArrayList<Slot1<T1>> binds = new ArrayList<Slot1<T1>>(); - binds.addAll(binds_.values()); - for (Slot1<T1> bind : binds) { - bind.call(p1); + final BaseSlot[] binds = getBinds(); + if (binds == null) {return;} + for (BaseSlot bind : binds) { + ((Slot1<T1>)bind).call(p1); } } @@ -41,8 +30,4 @@ public class Signal1<T1> { } }); } - - public void disconnectAll() { - binds_.clear(); - } } |