import java.awt.*;
import java.awt.event.*;
 
public class SelectDialog
        extends Dialog
{
        private List l;
// private SelResult res;
        private String[] choices;
 
        public SelectDialog( Frame parent, String title, String text,
                                String[] choices/*, SelResult res */) {
                super( parent, title, true);
// this.res = res;
                this.choices = choices;
                if( choices == null) {
                        opKO();
                        return;
                }
// add( "North", new MultiLabel( text));
 
                add( "Center", l = new LocalList());
 
                addWindowListener(
                        new WindowAdapter() {
                            public void windowClosing( WindowEvent event) {
                                        opKO();
                                }
                        } );
 
                Panel p = new Panel();
                p.setLayout(new FlowLayout(FlowLayout.CENTER));
                Button b = new Button("OK");
                b.addActionListener(
                        new ActionListener() {
                            public void actionPerformed( ActionEvent event) {
                                        opOK();
                                }
                        } );
        p.add(b);
                Button b2= new Button("Cancel");
                b.addActionListener(
                        new ActionListener() {
                            public void actionPerformed( ActionEvent event) {
                                        opKO();
                                }
                        } );
        p.add(b2);
        add("South", p);
 
 
                pack();
                show();
        }
 
        private void opOK() {
// res.pos = l.getSelectedIndex();
// res.value = ( res.pos == -1) ? null : choices[res.pos];
                dispose();
        }
 
        private void opKO() {
// res.value = null;
// res.pos = -1;
                dispose();
        }
 
        class LocalList
                extends List
        {
                public LocalList() {
                        setMultipleMode( false);
                        for( int i = 0; i < choices.length; i++)
                                add( choices[i]);
                        addActionListener(
                                new ActionListener() {
                                    public void actionPerformed(ActionEvent event) {
                                                opOK();
                                        }
                                } );
                }
        }
 
}