001 /* 002 Copyright (C) 2001 Renaud Pawlak, Laurent Martelli 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; 019 020 021 import org.objectweb.jac.aspects.gui.*; 022 import org.objectweb.jac.core.rtti.FieldItem; 023 import java.io.PrintWriter; 024 025 /** 026 * This is a special value editor that allows the user to nicely edit 027 * an URL. */ 028 029 public class URLEditor extends AbstractFieldEditor 030 implements FieldEditor, HTMLEditor 031 { 032 /** 033 * Constructs a new URL editor. 034 */ 035 036 public URLEditor(Object substance, FieldItem field) { 037 super(substance,field); 038 } 039 040 // HTMLEditor interface 041 042 public void genHTML(PrintWriter out) { 043 out.println("<input type=text size=30 name=\""+label+"\" "+ 044 "value=\""+(value!=null?value.toString():"")+"\""); 045 printAttributes(out); 046 out.println(">"); 047 } 048 049 protected boolean doReadValue(Object parameter) { 050 setValue(Utils.stringToURL((String)parameter)); 051 return true; 052 } 053 }