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, but
010      WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
012      Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public
015      License along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
017      USA */
018    
019    package org.objectweb.jac.aspects.gui.web;
020    
021    import org.objectweb.jac.core.rtti.FieldItem;
022    import java.io.PrintWriter;
023    
024    /**
025     * HTML editor for multiline texts.
026     */
027    public class TextEditor  extends AbstractFieldEditor 
028        implements HTMLEditor
029    {
030        public TextEditor(Object substance, FieldItem field) {
031            super(substance,field);
032        }
033    
034        // HTMLEditor interface
035    
036        public void genHTML(PrintWriter out) {
037            out.print("<TEXTAREA"+
038                      (height>0?(" rows=\""+height+"\""):"")+
039                      (width>0?(" cols=\""+width+"\""):"")+
040                      " class=\"editor\""+
041                      " name=\""+label+"\"");
042            printAttributes(out);
043            out.println(">");
044            out.print((value==null ? "" : value.toString()) +"</TEXTAREA>");
045        }
046    
047        protected boolean doReadValue(Object parameter) {
048            setValue((String)parameter);
049            return true;
050        }
051    }
052