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Implemented Connection creation in event classes

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git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@151 72836036-5685-4462-b002-a69064685172
This commit is contained in:
Jannis Harder 2011-05-05 19:49:59 +02:00
parent 53824198db
commit 5c94d4f9a0
3 changed files with 24 additions and 6 deletions
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10
src/jrummikub/util/Event.java
View file

@ -7,9 +7,15 @@ public class Event implements IEvent {
private HashSet<IListener> listeners = new HashSet<IListener>();
@Override
public Connection add(IListener listener) {
public Connection add(final IListener listener) {
listeners.add(listener);
return null;
return new Connection() {
@Override
public void remove() {
Event.this.remove(listener);
}
};
}
@Override

10
src/jrummikub/util/Event1.java
View file

@ -12,9 +12,15 @@ public class Event1<T> implements IEvent1<T> {
private HashSet<IListener1<T>> listeners = new HashSet<IListener1<T>>();
@Override
public Connection add(IListener1<T> listener) {
public Connection add(final IListener1<T> listener) {
listeners.add(listener);
return null;
return new Connection() {
@Override
public void remove() {
Event1.this.remove(listener);
}
};
}
@Override

10
src/jrummikub/util/Event2.java
View file

@ -14,9 +14,15 @@ public class Event2<T1, T2> implements IEvent2<T1, T2> {
private HashSet<IListener2<T1, T2>> listeners = new HashSet<IListener2<T1, T2>>();
@Override
public Connection add(IListener2<T1, T2> listener) {
public Connection add(final IListener2<T1, T2> listener) {
listeners.add(listener);
return null;
return new Connection() {
@Override
public void remove() {
Event2.this.remove(listener);
}
};
}
@Override