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/*
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>");
}
}
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