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Allow adding window listeners to the EvA2 JFrame instance.

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This commit is contained in:
Marcel Kronfeld 2010-09-21 15:49:51 +00:00
parent ded074f31b
commit 631be1307c
1 changed files with 21 additions and 0 deletions
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21
src/eva2/client/EvAClient.java
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@ -25,6 +25,7 @@ import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.Serializable;
import java.net.URL;
import java.util.Set;
@ -318,6 +319,26 @@ public class EvAClient implements RemoteStateListener, Serializable {
} else return false;
}
/**
* Add a window listener to the EvA2 JFrame instance.
*
* @param l
*/
public void addWindowListener(WindowListener l) {
if (m_Frame!=null) m_Frame.addWindowListener(l);
else System.err.println("Error, no JFrame existent in " + this.getClass().getSimpleName());
}
/**
* Remove a window listener to the EvA2 JFrame instance.
*
* @param l
*/
public void removeWindowListener(WindowListener l) {
if (m_Frame!=null) m_Frame.removeWindowListener(l);
else System.err.println("Error, no JFrame existent in " + this.getClass().getSimpleName());
}
/**
* Sets given hostname and tries to load GOParamsters from given file if non null.
*/