locationairportchoose.java

这是一个手机上的J2ME程序

// J2ME Compass
// Copyright (C) 2007 Dana Peters
// http://www.qcontinuum.org/compass

package org.qcontinuum.compass;

import javax.microedition.lcdui.*;

public class LocationAirportChoose extends List implements CommandListener {
    private Displayable mParent;
    private Command mCancelCommand, mOkCommand;
    private Location mLocation;

    public LocationAirportChoose(Displayable parent, Location location, String[] airports) {
        super("Search Airport", List.IMPLICIT, airports, null);
        mParent = parent;
        mLocation = location;
        addCommand(mOkCommand = new Command("OK", Command.OK, 0));
        addCommand(mCancelCommand = new Command("Cancel", Command.CANCEL, 0));
        setCommandListener(this) ;
    }

    public void commandAction(Command c, Displayable d)  {
        if (c == mOkCommand) {
            String airportCode = this.getString(this.getSelectedIndex());
            Compass.display(new LocationAirportSearch(mParent, mLocation, airportCode));
        } else if (c == mCancelCommand) {
            Compass.display(mParent);
        }
    }

}