001 /* 002 Copyright (C) 2002-2003 Laurent Martelli <laurent@aopsys.com> 003 004 This program is free software; you can redistribute it and/or modify 005 it under the terms of the GNU Lesser General Public License as 006 published by the Free Software Foundation; either version 2 of the 007 License, or (at your option) any later version. 008 009 This program is distributed in the hope that it will be useful, 010 but WITHOUT ANY WARRANTY; without even the implied warranty of 011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 012 GNU Lesser General Public License for more details. 013 014 You should have received a copy of the GNU Lesser General Public License 015 along with this program; if not, write to the Free Software 016 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ 017 018 package org.objectweb.jac.aspects.gui.web; 019 020 import java.io.IOException; 021 import java.io.PrintWriter; 022 import java.net.URLEncoder; 023 import java.util.Iterator; 024 import org.objectweb.jac.aspects.gui.*; 025 026 public class Menu extends AbstractMenu 027 implements MenuView, HTMLViewer, MenuListener 028 { 029 030 public Menu(ViewFactory factory, DisplayContext context) { 031 super(factory,context); 032 logger.debug("new Menu "+this); 033 } 034 035 // HTMLViewer interface 036 public void genHTML(PrintWriter out) throws IOException { 037 if (position.equals(org.objectweb.jac.aspects.gui.Menu.TOP)|| 038 position.equals(org.objectweb.jac.aspects.gui.Menu.BOTTOM)) { 039 out.println("<div class=\"menuH\">"); 040 } else if (position.equals(org.objectweb.jac.aspects.gui.Menu.LEFT)|| 041 position.equals(org.objectweb.jac.aspects.gui.Menu.RIGHT)) { 042 out.println("<div class=\"menuV\">"); 043 } 044 Iterator i = keys.iterator(); 045 while (i.hasNext()) { 046 String key = (String)i.next(); 047 Object item = map.get(key); 048 if (item instanceof Menu) { 049 out.println(key); 050 ((HTMLViewer)item).genHTML(out); 051 } else if (item instanceof MenuItem) { 052 out.print("<div><a href=\""+eventURL("onMenuClick")+ 053 "&item="+URLEncoder.encode(key,GuiAC.getEncoding())+"\">"); 054 if (((MenuItem)item).icon!=null) 055 out.print(iconElement(((MenuItem)item).icon,"")); 056 out.println(key+"</a></div>"); 057 } 058 } 059 out.println("</div>"); 060 } 061 }