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Swing'it! serie, Planche nr. 21
Kursus Indhold

Ex.: Hændelser

public class SwingApplication implements ActionListener {
    ...
    public SwingApplication() {
        ...
        button.addActionListener(this);
        ...
	frame.addWindowListener(new WindowAdapter() {
	    public void windowClosing(WindowEvent e) {
		System.exit(0);
	    }
	});
	...
    }

    public void actionPerformed(ActionEvent e) {
        numClicks++;
        label.setText(labelPrefix + numClicks);
    }
    ...
}


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