/*

  Wotonomy: OpenStep design patterns for pure Java applications.

  Copyright (C) 2000 Blacksmith, Inc.

  This library is free software; you can redistribute it and/or

  modify it under the terms of the GNU Lesser General Public

  License as published by the Free Software Foundation; either

  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,

  but WITHOUT ANY WARRANTY; without even the implied warranty of

  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public

  License along with this library; if not, see http://www.gnu.org

  */

 package net.wotonomy.web;

 import net.wotonomy.foundation.NSArray;

 import net.wotonomy.foundation.NSDictionary;

 /**

 * Implements a TEXTAREA element, with dynamic bindings.

  * @author michael@mpowers.net

  * @author $Author: cgruber $

  * @version $Revision: 905 $

  */

 public class WOText extends WOInput {

     public WOText() {

         super();

     }

     public WOText(String n, NSDictionary m, WOElement t) {

         super(n, m, t);

     }

         protected String inputType() {

                 return "TEXTAREA";

         }

         protected Object value(WOContext c) {

                 Object fieldValue = valueForProperty("value", c.component());

                 if (fieldValue == null) {

                         fieldValue = "";

                 }

                 return formattedValue(fieldValue, c.component());

         }

     public void takeValuesFromRequest(WORequest r, WOContext c) {

         Object val = r.formValueForKey(inputName(c));

         if ( val != null )

             setValueForProperty("value", formattedValue(val, c.component()), c.component());

     }

     public void appendToResponse(WOResponse r, WOContext c) {

         r.appendContentString("<TEXTAREA NAME=\"");

         r.appendContentString(inputName(c));

         r.appendContentString("\"");

         String moreFields = additionalHTMLProperties(c.component(), new NSArray(new Object[]{

             "name", "value" }));

         if (moreFields != null && moreFields.length() > 0)

             r.appendContentString(moreFields);

         r.appendContentString(">");

         moreFields = value(c).toString();

         if (moreFields != null && moreFields.length() > 0)

             r.appendContentString(moreFields);

         r.appendContentString("</TEXTAREA>");

     }

 }