/*
* 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.awt.ui;
import java.awt.Component;
import java.awt.ScrollPane;
import java.util.List;
import org.onemind.swingweb.client.core.AbstractClient;
import org.onemind.swingweb.client.dom.DomNode;
public class ScrollPaneUIHandler extends ContainerUIHandler
{
public ScrollPaneUIHandler(AbstractClient client)
{
super(client);
// TODO Auto-generated constructor stub
}
public Object createComponentInstance(Object parent, DomNode element)
{
ScrollPane pane = new ScrollPane();
return pane;
}
public void addSingleChild(AbstractClient rootHandler, ScrollPane pane, DomNode element)
{
List componentNodes = getComponentNodes(element);
if (componentNodes.size() == 1)
{
for (int i = 0; i < componentNodes.size(); i++)
{
DomNode childNode = (DomNode) componentNodes.get(i);
Object com = rootHandler.handle(pane, childNode);
//TODO: laying out etc
if (com instanceof Component)
{
Component childCom = (Component) com;
pane.add(childCom);
UIHelper.setLocation(childCom, childNode);
UIHelper.setBounds(childCom, childNode);
}
}
} else
{
throw new IllegalArgumentException("Expect single component inside ScrollPane dom node");
}
}
/**
* {@inheritDoc}
*/
public Object updateUI(Object com, DomNode element)
{
//use a panel with label to stub
addSingleChild(getClient(), (ScrollPane) com, element);
return com;
}
}