001 /** 002 * www.jcoverage.com 003 * Copyright (C)2003 jcoverage ltd. 004 * 005 * This file is part of jcoverage. 006 * 007 * jcoverage is free software; you can redistribute it and/or modify 008 * it under the terms of the GNU General Public License as published 009 * by the Free Software Foundation; either version 2 of the License, 010 * or (at your option) any later version. 011 * 012 * jcoverage is distributed in the hope that it will be useful, but 013 * WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * General Public License for more details. 016 * 017 * You should have received a copy of the GNU General Public License 018 * along with jcoverage; if not, write to the Free Software 019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 020 * USA 021 * 022 */ 023 package com.jcoverage.coverage.reporting.html; 024 025 import java.io.PrintWriter; 026 027 import org.apache.log4j.Logger; 028 029 import com.jcoverage.reporting.FormattingContext; 030 import com.jcoverage.reporting.Page; 031 import com.jcoverage.reporting.html.Writable; 032 033 /** 034 * 035 */ 036 public class NavigationBar implements Writable { 037 038 static Logger logger=Logger.getLogger(NavigationBar.class); 039 040 StringBuffer buffer=new StringBuffer(); 041 042 public NavigationBar(FormattingContext ctx,Page page) { 043 buffer=new StringBuffer(page.getLabel().toLowerCase()); 044 045 Page refpage=page; 046 047 while (refpage.getMasterLine()!=null && refpage.getMasterLine().getOwner()!=null) { 048 refpage=refpage.getMasterLine().getOwner(); 049 buffer.insert(0," | "); 050 buffer.insert(0,"<a href=\""+ctx.getCollator().getPathToPage(ctx,refpage,page)+"\">"+refpage.getLabel().toLowerCase()+"</a>"); 051 } 052 } 053 054 public void writeTo(PrintWriter writer) { 055 writer.print("<p class=\"navbar\"><b><a href=\"http://jcoverage.com\">jcoverage</a></b> | "); 056 writer.println(buffer.toString()); 057 writer.println("<p>"); 058 } 059 060 }