/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2007, 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.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* --------------------------------------------
* DynamicDriveToolTipTagFragmentGenerator.java
* --------------------------------------------
* (C) Copyright 2003-2007, by Richard Atkinson and Contributors.
*
* Original Author: Richard Atkinson;
* Contributors: David Gilbert (for Object Refinery Limited);
*
* Changes
* -------
* 12-Aug-2003 : Version 1 (RA);
* 04-Dec-2007 : Escape tool tip text to fix bug 1400917 (DG);
*
*/
package org.jfree.chart.imagemap;
/**
* Generates tooltips using the Dynamic Drive DHTML Tip Message
* library (http://www.dynamicdrive.com).
*/
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(['"
+ ImageMapUtilities.htmlEscape(this.title) + "','"
+ ImageMapUtilities.htmlEscape(toolTipText) + "'],Style["
+ this.style + "]);\"" + " onMouseOut=\"return htm();\"";
}
}
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