/*
* 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 java.util.List;
import org.onemind.swingweb.client.core.AbstractClient;
import org.onemind.swingweb.client.dom.DomNode;
import org.onemind.swingweb.client.gwt.widget.IContainer;
import org.onemind.swingweb.client.gwt.widget.TabContainer;
import com.google.gwt.user.client.ui.*;
public class TabbedPaneUIHandler extends ContainerUIHandler implements TabListener
{
public TabbedPaneUIHandler(AbstractClient client)
{
super(client);
}
protected void selectTab(SourcesTabEvents sender, int tabIndex)
{
// TODO Auto-generated method stub
}
/**
* {@inheritDoc}
*/
protected void registerListeners(Object com)
{
((TabContainer) com).addTabListener(this);
}
/**
* {@inheritDoc}
*/
protected Object createComponentInstance(Object parent, DomNode element)
{
TabContainer t = new TabContainer();
return t;
}
/**
* {@inheritDoc}
*/
protected void handleChildren(AbstractClient rootHandler, IContainer c, DomNode element)
{
TabContainer tabCon = (TabContainer) c;
tabCon.clearTabs();
List tabsList = getChildrenByTag(element, "tabs");
if (tabsList.size() > 0)
{
DomNode tabsNode = (DomNode) tabsList.get(0);
List tabs = getChildrenByTag(tabsNode, "tab");
for (int i = 0; i < tabs.size(); i++)
{
DomNode tabNode = (DomNode) tabs.get(i);
String label = tabNode.getAttribute("label");
String selected = tabNode.getAttribute("selected");
tabCon.addTab(label);
if ("true".equalsIgnoreCase(selected))
{
tabCon.setActiveTab(i);
}
}
}
List tabContent = getChildrenByTag(element, "tabContent");
for (int i = 0; i < tabContent.size(); i++)
{
DomNode contentNode = (DomNode) tabContent.get(i);
List colList = getChildrenByTag(contentNode, "element");
if (colList.size() > 0)
{
DomNode elementNode = (DomNode) colList.get(0);
Widget content = (Widget) getClient().handle(this, elementNode);
tabCon.setContent(content);
}
}
}
public boolean onBeforeTabSelected(SourcesTabEvents sender, int tabIndex)
{
TabBar tb = (TabBar) sender;
return true;
}
public void onTabSelected(SourcesTabEvents sender, int tabIndex)
{
TabBar tb = (TabBar) sender;
handleEvent(tb.getParent(), String.valueOf(tabIndex));
}
public void postEvent(Object sender, Object data)
{
postEvent(sender, data, true);
}
}