/*
 * GNU LESSER GENERAL PUBLIC LICENSE Copyright (C) 2006 The Lobo Project
 * 
 * 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., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 * 
 * Contact info: xamjadmin@users.sourceforge.net
 */

package org.cobra_grendel.html.js;

import org.cobra_grendel.html.UserAgentContext;
import org.cobra_grendel.js.AbstractScriptableDelegate;

public class Navigator extends AbstractScriptableDelegate
{
    public class MimeTypesCollection
    {
        // Class must be public to allow JavaScript access
        public int getLength()
        {
            return 0;
        }

        public Object item(final int index)
        {
            return null;
        }

        public Object namedItem(final String name)
        {
            return null;
        }
    }

    /**
	 * 
	 */
    private static final long serialVersionUID = 1L;

    private final UserAgentContext context;

    private MimeTypesCollection mimeTypes;

    /**
     * @param context
     */
    public Navigator(final UserAgentContext context)
    {
        super(-1);
        this.context = context;
    }

    public String getAppCodeName()
    {
        return context.getAppCodeName();
    }

    public String getAppMinorVersion()
    {
        return context.getAppMinorVersion();
    }

    public String getAppName()
    {
        return context.getAppName();
    }

    public String getAppVersion()
    {
        return context.getAppVersion();
    }

    public MimeTypesCollection getMimeTypes()
    {
        synchronized (this)
        {
            MimeTypesCollection mt = mimeTypes;
            if (mt == null)
            {
                mt = new MimeTypesCollection();
                mimeTypes = mt;
            }
            return mt;
        }
    }

    public String getPlatform()
    {
        return context.getPlatform();
    }

    public String getUserAgent()
    {
        return context.getUserAgent();
    }

    public boolean javaEnabled()
    {
        // True always?
        return true;
    }
}