/*

 * CDDL HEADER START

 *

 * The contents of this file are subject to the terms of the

 * Common Development and Distribution License (the "License").

 * You may not use this file except in compliance with the License.

 *

 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

 * or http://www.opensolaris.org/os/licensing.

 * See the License for the specific language governing permissions

 * and limitations under the License.

 *

 * When distributing Covered Code, include this CDDL HEADER in each

 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

 * If applicable, add the following below this CDDL HEADER, with the

 * fields enclosed by brackets "[]" replaced with your own identifying

 * information: Portions Copyright [yyyy] [name of copyright owner]

 *

 * CDDL HEADER END

 */

/*

 * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.

 */

package com.oracle.solaris.vp.panel.swing.smf;

import java.awt.event.*;

import java.util.*;

import javax.swing.JComboBox;

public class ComboBoxList extends ComponentList<JComboBox> {

    //

    // Instance data

    //

    private ItemListener listener =

	new ItemListener() {

	    @Override

	    public void itemStateChanged(ItemEvent e) {

		fireStateChanged();

	    }

	};

    private String defaultValue;

    private List<String> allowed;

    //

    // Constructors

    //

    public ComboBoxList(String defaultValue, List<String> allowed) {

	this.defaultValue = defaultValue;

	this.allowed = allowed;

    }

    //

    // ComponentList methods

    //

    @Override

    protected JComboBox createListComponent(int index) {

	Vector<String> data = new Vector<String>();

	data.addAll(allowed);

	JComboBox combo = new JComboBox(data);

	combo.setSelectedItem(defaultValue);

	combo.addItemListener(listener);

	return combo;

    }

    @Override

    protected void disposeListComponent(JComboBox combo) {

	combo.removeItemListener(listener);

    }

    //

    // ComboBoxList methods

    //

    public String getDefaultValue() {

	return defaultValue;

    }

}