| gvSIG desktop 1

/*

 *  $Id: ImgPacksPanelAutomationHelper.java,v 1.1 2006/06/14 07:29:07 cesar Exp $

 *  IzPack

 *  Copyright (C) 2003 Jonathan Halliday, Julien Ponge

 *

 *  File :               ImgPacksPanelAutomationHelper.java

 *  Description :        Automation support functions for ImgPacksPanel.

 *  Author's email :     julien@izforge.com

 *  Author's Website :   http://www.izforge.com

 *

 *  This program is free software; you can redistribute it and/or

 *  modify it under the terms of the GNU General Public License

 *  as published by the Free Software Foundation; either version 2

 *  of the License, or any later version.

 *

 *  This program 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 General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

 */

package com.izforge.izpack.panels;

import java.util.Vector;

import net.n3.nanoxml.XMLElement;

import com.izforge.izpack.Pack;

import com.izforge.izpack.installer.AutomatedInstallData;

import com.izforge.izpack.installer.PanelAutomation;

/**

 * Functions to support automated usage of the ImgPacksPanel

 *

 * @author Jonathan Halliday

 * @author Julien Ponge

 */

public class ImgPacksPanelAutomationHelper implements PanelAutomation

{

        /**

         *  Asks to make the XML panel data.

         *

         * @param idata The installation data.

         * @param panelRoot The XML root to write the data in.

         */

        public void makeXMLData(AutomatedInstallData idata, XMLElement panelRoot)

        {

                // Selected packs markup

                XMLElement sel = new XMLElement("selected");

                // We add each selected pack to sel

                int size = idata.selectedPacks.size();

                for (int i = 0; i < size; i++)

                {

                        XMLElement el = new XMLElement("pack");

                        Pack pack = (Pack) idata.selectedPacks.get(i);

                        Integer integer = new Integer(idata.availablePacks.indexOf(pack));

                        el.setAttribute("index", integer.toString());

                        sel.addChild(el);

                }

                // Joining

                panelRoot.addChild(sel);

        }

        /**

         *  Asks to run in the automated mode.

         *

         * @param idata The installation data.

         * @param panelRoot The root of the panel data.

         */

        public void runAutomated(AutomatedInstallData idata, XMLElement panelRoot)

        {

                // We get the selected markup

                XMLElement sel = panelRoot.getFirstChildNamed("selected");

                // We get the packs markups

                Vector pm = sel.getChildrenNamed("pack");

                // We select each of them

                int size = pm.size();

                idata.selectedPacks.clear();

                for (int i = 0; i < size; i++)

                {

                        XMLElement el = (XMLElement) pm.get(i);

                        Integer integer = new Integer(el.getAttribute("index"));

                        int index = integer.intValue();

                        idata.selectedPacks.add(idata.availablePacks.get(index));

                }

        }

}