Add 2-argument events
git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@43 72836036-5685-4462-b002-a69064685172
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5 changed files with 129 additions and 1 deletions
23
src/jrummikub/util/Event2.java
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23
src/jrummikub/util/Event2.java
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package jrummikub.util;
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import java.util.HashSet;
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public class Event2<T1, T2> implements IEvent2<T1, T2> {
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private HashSet<IListener2<T1, T2>> listeners = new HashSet<IListener2<T1, T2>>();
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@Override
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public void add(IListener2<T1, T2> listener) {
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listeners.add(listener);
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}
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@Override
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public void remove(IListener2<T1, T2> listener) {
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listeners.remove(listener);
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}
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public void fire(T1 value1, T2 value2) {
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for (IListener2<T1, T2> listener : listeners) {
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listener.fire(value1, value2);
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}
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}
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}
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6
src/jrummikub/util/IEvent2.java
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6
src/jrummikub/util/IEvent2.java
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package jrummikub.util;
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public interface IEvent2<T1, T2> {
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public void add(IListener2<T1, T2> listener);
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public void remove(IListener2<T1, T2> listener);
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}
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5
src/jrummikub/util/IListener2.java
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5
src/jrummikub/util/IListener2.java
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package jrummikub.util;
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public interface IListener2<T1, T2> {
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public void fire(T1 value1, T2 value2);
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}
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