/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------------------
* OverLibToolTipTagFragmentGenerator.java
* ---------------------------------------
* (C) Copyright 2003-2009, by Richard Atkinson and Contributors.
*
* Original Author: Richard Atkinson;
* Contributors: David Gilbert (for Object Refinery Limited);
* Fawad Halim - bug 2690293;
*
* Changes
* -------
* 12-Aug-2003 : Version 1 (RA);
* 04-Dec-2007 : Escape tool tip text to fix bug 1400917 (DG);
* 19-Mar-2009 : Escape apostrophes - see bug 2690293 with fix by FH (DG);
*
*/
package org.jfree.chart.imagemap;
/**
* Generates tooltips using the OverLIB library
* (http://www.bosrup.com/web/overlib/).
*/
public class OverLIBToolTipTagFragmentGenerator
implements ToolTipTagFragmentGenerator {
/**
* Creates a new instance.
*/
public OverLIBToolTipTagFragmentGenerator() {
super();
}
/**
* Generates a tooltip string to go in an HTML image map.
*
* @param toolTipText the tooltip text.
*
* @return The formatted HTML area tag attribute(s).
*/
@Override
public String generateToolTipFragment(String toolTipText) {
return " onMouseOver=\"return overlib('"
+ ImageMapUtilities.javascriptEscape(toolTipText)
+ "');\" onMouseOut=\"return nd();\"";
}
}