001/*
002 * $Id: TextOption.java,v 1.6 2011/03/24 16:06:34 davep Exp $
003 *
004 * This file is part of McIDAS-V
005 *
006 * Copyright 2007-2011
007 * Space Science and Engineering Center (SSEC)
008 * University of Wisconsin - Madison
009 * 1225 W. Dayton Street, Madison, WI 53706, USA
010 * https://www.ssec.wisc.edu/mcidas
011 * 
012 * All Rights Reserved
013 * 
014 * McIDAS-V is built on Unidata's IDV and SSEC's VisAD libraries, and
015 * some McIDAS-V source code is based on IDV and VisAD source code.  
016 * 
017 * McIDAS-V is free software; you can redistribute it and/or modify
018 * it under the terms of the GNU Lesser Public License as published by
019 * the Free Software Foundation; either version 3 of the License, or
020 * (at your option) any later version.
021 * 
022 * McIDAS-V is distributed in the hope that it will be useful,
023 * but WITHOUT ANY WARRANTY; without even the implied warranty of
024 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
025 * GNU Lesser Public License for more details.
026 * 
027 * You should have received a copy of the GNU Lesser Public License
028 * along with this program.  If not, see http://www.gnu.org/licenses.
029 */
030
031package edu.wisc.ssec.mcidasv.startupmanager.options;
032
033import java.awt.event.KeyAdapter;
034import java.awt.event.KeyEvent;
035
036import javax.swing.JComponent;
037import javax.swing.JTextField;
038
039import edu.wisc.ssec.mcidasv.startupmanager.options.OptionMaster.OptionPlatform;
040import edu.wisc.ssec.mcidasv.startupmanager.options.OptionMaster.Type;
041import edu.wisc.ssec.mcidasv.startupmanager.options.OptionMaster.Visibility;
042
043public class TextOption extends AbstractOption {
044    private String value = "";
045
046    public TextOption(final String id, final String label, 
047        final String defaultValue, final OptionPlatform optionPlatform,
048        final Visibility optionVisibility) 
049    {
050        super(id, label, Type.TEXT, optionPlatform, optionVisibility);
051        setValue(defaultValue);
052    }
053
054    public JComponent getComponent() {
055        final JTextField tf = new JTextField(getValue(), 10);
056        tf.addKeyListener(new KeyAdapter() {
057            public void keyReleased(final KeyEvent e) {
058                setValue(tf.getText());
059            }
060        });
061        if (!onValidPlatform()) {
062            tf.setEnabled(false);
063        }
064        return tf;
065    }
066
067    public String getValue() {
068        return value;
069    }
070
071    public void setValue(final String newValue) {
072        value = newValue;
073    }
074
075    public String toString() {
076        return String.format("[TextOption@%x: optionId=%s, value=%s]", 
077            hashCode(), getOptionId(), getValue());
078    }
079}