/* ===========================================================

 * JFreeChart : a free chart library for the Java(tm) platform

 * ===========================================================

 *

 * (C) Copyright 2000-2004, by Object Refinery Limited and Contributors.

 *

 * Project Info:  http://www.jfree.org/jfreechart/index.html

 *

 * This library is free software; you can redistribute it and/or modify it under the terms

 * of the GNU Lesser General Public License as published by the Free Software Foundation;

 * either version 2.1 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 * See the GNU Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License along with this

 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,

 * Boston, MA 02111-1307, USA.

 *

 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 

 * in the United States and other countries.]

 *

 * --------------------------------------------

 * DynamicDriveToolTipTagFragmentGenerator.java

 * --------------------------------------------

 * (C) Copyright 2003, 2004, by Richard Atkinson and Contributors.

 *

 * Original Author:  Richard Atkinson;

 *

 * $Id: DynamicDriveToolTipTagFragmentGenerator.java,v 1.1 2004/08/31 14:34:47 mungady Exp $

 *

 * Changes

 * -------

 * 12-Aug-2003 : Version 1 (RA);

 * 

 */

 

package org.jfree.chart.imagemap;



/**

 * Generates tooltips using the Dynamic Drive DHTML Tip Message 

 * library (http://www.dynamicdrive.com).

 *

 * @author Richard Atkinson

 */

public class DynamicDriveToolTipTagFragmentGenerator implements ToolTipTagFragmentGenerator {



    /** The title, empty string not to display */

    protected String title = "";



    /** The style number */

    protected int style = 1;



    /**

     * Blank constructor.

     */

    public DynamicDriveToolTipTagFragmentGenerator() {

        super();

    }



    /**

     * Creates a new generator with specific title and style settings.

     *

     * @param title  Title for use in all tooltips, use empty String not to display a title.

     * @param style  Style number, see http://www.dynamicdrive.com for more information

     */

    public DynamicDriveToolTipTagFragmentGenerator(String title, int style) {

        this.title = title;

        this.style = style;

    }



    /**

     * Generates a tooltip string to go in an HTML image map.

     *

     * @param toolTipText the tooltip.

     * @return the formatted HTML area tag attribute(s).

     */

    public String generateToolTipFragment(String toolTipText) {

        return " onMouseOver=\"return stm(['" + this.title + "','" + toolTipText + "'],Style[" 

            + this.style + "]);\"" + " onMouseOut=\"return htm();\"";

    }



}

