IllegalArgumentException for own Listener class [message #459949] |
Sat, 20 August 2005 15:33  |
Eclipse User |
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Originally posted by: murley.murley.murley
I have a combo box in my application. If i add listener like this, it works
fine:
Combo c = new xxxxx;
c.addListener(SWT.Selection, new Listener(){
public void handleEvent(Event evt){
System.out.println("selection ...");
}
});
I create my own class "MyListener":
public class MyListener implements Listener{
public void handleEvent(Event event){
System.out.println("MyListener ..");
}
}
then if i add listener like this:
MyListener myLis;
c.addListener(SWT.Selection, myLis);
Then java.lang.IllegalArgumentException occur.
Do anyone know what mistake i make?
I have no idea in it...
Thanks
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