sitemaprollovertag.java

java 写的一个新闻发布系统

package org.jahia.taglibs.button;

import org.jahia.data.JahiaData;
import org.jahia.exceptions.JahiaException;
import org.jahia.taglibs.util.Utils;
import org.jahia.utils.JahiaConsole;

import java.io.*;
import java.util.*;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;


/**
 * Class SiteMapRolloverTag : return the full link ("<a href...>...</a>") allowing to
 *                      access the site map, that supports rollover
 *
 * @author  Jerome Tamiotti
 */
public class SiteMapRolloverTag extends AbstractRolloverTag {

    private String title = "Site&nbsp;map";
    private String style = "";
    private String align = "";
   
    // counter to handle multiple tag occurrences
    private Integer counter;
    
    private String imgdir = "images";
    private String siteOn;
	private String siteOff;
	private String width = "";
	private String height = "";
	
	public void setImgdir(String imgdir) {
	    this.imgdir = imgdir;
	}
	
	public String getImgDir() {
	    return this.imgdir;
	}

    public void setSiteOn(String siteOn) {
		this.siteOn = siteOn;
	}

    public void setSiteOff(String siteOff) {
		this.siteOff = siteOff;
	}
	
    public void setWidth(String width) {
		this.width = width;
	}
    
    public String getWidth() {
		return this.width;
	}

    public void setHeight(String height) {
		this.height = height;
	}
	
	public String getHeight() {
		return this.height;
	}

    public void setAlign(String align) {
		this.align = align;
	}
	
	public String getAlign() {
		return this.align;
	}

    public void setTitle(String title) {
        this.title = title;
    }
    
    public void setStyle(String style) {
        this.style = style;
    }
    
    public String getTitle() {
        return this.title;
    }
    
    public String getStyle() {
        return this.style;
    }


    // define methods declared in AbstractButtonTag
	public boolean testRights(JahiaData jData) {
	    // the site map button does not require any condition
	    return true;
	}
	
	public String getLauncher (JahiaData jData)
        throws JahiaException {
        return jData.gui().html().drawSiteMapLauncher();
    }
    
    
    // define methods declared in AbstractRolloverTag
    public String getMouseOutImage(JahiaData jData) 
        throws JahiaException {
        return this.siteOff;
    }
    
    public String getMouseOverImage(JahiaData jData) 
        throws JahiaException {
        return this.siteOn;
    }
    
}