001 /* 002 Copyright (C) 2001-2003 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 /** 021 * This interface defines an editor used by the WebDisplay. 022 * 023 * @see HTMLViewer 024 */ 025 026 public interface HTMLEditor extends HTMLViewer { 027 028 /** 029 * Convert a parameter value (String or FileParameter) of an HTTP 030 * request parameter to an object. 031 */ 032 033 boolean readValue(Object parameter); 034 035 /** 036 * Commit the change made on the field by calling the setter 037 * method. 038 */ 039 void commit(); 040 041 /** 042 * Sets an HTML attribute on the element 043 * @param name the attribute's name 044 * @param value the attribute's value 045 */ 046 void setAttribute(String name, String value); 047 }