/*
* Copyright (C) 2004 TiongHiang Lee
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Email: thlee@onemindsoft.org
*/
package org.onemind.swingweb.client.gwt.ui;
import org.onemind.swingweb.client.core.AbstractClient;
import org.onemind.swingweb.client.dom.DomNode;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.ui.TextArea;
public class TextAreaUIHandler extends TextComponentUIHandler
{
public TextAreaUIHandler(AbstractClient client)
{
super(client);
}
/**
* {@inheritDoc}
*/
protected Object createComponentInstance(Object parent, DomNode element)
{
TextArea tb = new TextArea();
DOM.setAttribute(tb.getElement(), "overflow", "visible");
return tb;
}
/**
* {@inheritDoc}
*/
protected Object updateUI(Object com, DomNode element)
{
int cols = getInt(element, "cols");
if (cols > 0)
{
((TextArea) com).setCharacterWidth(cols * 2);
}
int rows = getInt(element, "rows");
if (rows > 0)
{
((TextArea) com).setVisibleLines(rows);
}
return super.updateUI(com, element);
}
}