/* * %W% %E% * * Copyright (c) 2000-2003 Sun Microsystems, Inc. All rights reserved.  * PROPRIETARY/CONFIDENTIAL * Use is subject to license terms */package customitem;import javax.microedition.lcdui.*;import javax.microedition.midlet.MIDlet;/** * * @version 2.0 */public class TextInput extends TextBox implements CommandListener {    private final static Command CMD_OK = new Command("OK", Command.OK,                                                            1);            private final static Command CMD_CANCEL = new Command("Cancel", Command.CANCEL,                                                         1);        private Table parent;    private Display display;    public TextInput(String text, Table parent, Display display) {        super("Enter Text", text, 50, TextField.ANY);        this.parent = parent;        this.display = display;        addCommand(CMD_OK);        addCommand(CMD_CANCEL);        setCommandListener(this);    }    public void commandAction(Command c, Displayable d) {        if (c == CMD_OK) {            // update the table's cell and return            parent.setText(getString());            display.setCurrentItem(parent);        } else if (c == CMD_CANCEL) {            // return without updating the table's cell            display.setCurrentItem(parent);        }    }    }