/*

 * 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 javax.swing.*;

import javax.swing.event.*;

public class NumberSpinnerList extends ComponentList<JSpinner> {

    //

    // Instance data

    //

    private ChangeListener listener =

	new ChangeListener() {

	    @Override

	    public void stateChanged(ChangeEvent e) {

		fireStateChanged();

	    }

	};

    private Integer defaultValue;

    private boolean isCount;

    //

    // Constructors

    //

    public NumberSpinnerList(Integer defaultValue, boolean isCount) {

	this.defaultValue = defaultValue;

	this.isCount = isCount;

    }

    //

    // ComponentList methods

    //

    @Override

    protected JSpinner createListComponent(int index) {

	SpinnerNumberModel model = new SpinnerNumberModel();

	if (isCount) {

	    model.setMinimum(0);

	}

	model.setValue(defaultValue);

	JSpinner spinner = new JSpinner(model);

	spinner.addChangeListener(listener);

	JComponent editor = spinner.getEditor();

	if (editor instanceof JSpinner.DefaultEditor) {

	    JTextField field = ((JSpinner.DefaultEditor)editor).getTextField();

	    field.setColumns(5);

	    field.setHorizontalAlignment(JTextField.RIGHT);

	}

	return spinner;

    }

    @Override

    protected void disposeListComponent(JSpinner spinner) {

	spinner.removeChangeListener(listener);

    }

    //

    // NumberSpinnerList methods

    //

    public Integer getDefaultValue() {

	return defaultValue;

    }

}