diff options
Diffstat (limited to 'src/com/isode/stroke/signals/Signal4.java')
-rw-r--r-- | src/com/isode/stroke/signals/Signal4.java | 40 |
1 files changed, 8 insertions, 32 deletions
diff --git a/src/com/isode/stroke/signals/Signal4.java b/src/com/isode/stroke/signals/Signal4.java index 6a29641..edf30ed 100644 --- a/src/com/isode/stroke/signals/Signal4.java +++ b/src/com/isode/stroke/signals/Signal4.java @@ -1,18 +1,10 @@ /* - * Copyright (c) 2012-2013, Isode Limited, London, England. + * Copyright (c) 2012-2015, 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.List; -import java.util.Map; - -import com.isode.stroke.signals.SignalConnection; -import com.isode.stroke.signals.Slot; /** @@ -22,24 +14,14 @@ import com.isode.stroke.signals.Slot; * @param <T3> Type 3 * @param <T4> Type 4 */ -public class Signal4<T1, T2, T3, T4> { - private final Map<SignalConnection, Slot4<T1, T2, T3, T4> > binds_ = Collections.synchronizedMap( - new HashMap<SignalConnection, Slot4<T1, T2, T3, T4> >()); - +public class Signal4<T1, T2, T3, T4> extends BaseSignal { /** * Add a slot which will be notified * @param bind slot, not null * @return signal connection */ public SignalConnection connect(Slot4<T1, T2, T3, T4> 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); } /** @@ -49,18 +31,12 @@ public class Signal4<T1, T2, T3, T4> { * @param p3 parameter value 3 * @param p4 parameter value 4 */ + @SuppressWarnings("unchecked") public void emit(T1 p1, T2 p2, T3 p3, T4 p4) { - List<Slot4<T1, T2, T3, T4>> binds = new ArrayList<Slot4<T1, T2, T3, T4>>(); - binds.addAll(binds_.values()); - for (Slot4<T1, T2, T3, T4> bind : binds) { - bind.call(p1, p2, p3, p4); + final BaseSlot[] binds = getBinds(); + if (binds == null) {return;} + for (BaseSlot bind : binds) { + ((Slot4<T1, T2, T3, T4>)bind).call(p1, p2, p3, p4); } } - - /** - * Remove all slots(listeners) - */ - public void disconnectAll() { - binds_.clear(); - } } |