Aplicación gvSIG con fines educativos

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 (at your option) 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.educa.portableview.app.viewer;

import java.io.File;

import java.util.ArrayList;

import java.util.List;

import org.gvsig.about.AboutManager;

import org.gvsig.about.AboutParticipant;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.ApplicationManager;

import org.gvsig.educa.portableview.PortableViewLocator;

import org.gvsig.educa.portableview.PortableViewManager;

import org.gvsig.educa.portableview.app.viewer.ui.TocImageProvider;

import org.gvsig.educa.portableview.swing.PortableViewSwingLocator;

import org.gvsig.educa.portableview.swing.PortableViewSwingManager;

import org.gvsig.installer.lib.api.InstallerLocator;

import org.gvsig.installer.lib.api.InstallerManager;

/**

 * Andami extension to show PortableView in the application.

 *

 * @author gvSIG Team

 * @version $Id$

 */

public class PortableViewExtension extends Extension {

    private static final org.slf4j.Logger LOG = org.slf4j.LoggerFactory

        .getLogger(PortableViewExtension.class);

    private PortableViewManager manager;

    private PortableViewSwingManager swingManager;

    public void initialize() {

        // Do nothing

    }

    @Override

    public void postInitialize() {

        super.postInitialize();

        manager = PortableViewLocator.getManager();

        swingManager = PortableViewSwingLocator.getSwingManager();

        InstallerManager installerManager = InstallerLocator.getInstallerManager();

        // Register the document's manager

        PortableViewDocumentManager.register();

        File appUserFolder =

            PluginServices.getPluginServices(this).getPluginHomeFolder();

        File portableViewIntallFolder = new File(appUserFolder, "portableViews");

        LOG.debug("Try Portable View instalation folder: '{}'",

            portableViewIntallFolder.getAbsolutePath());

        if (!portableViewIntallFolder.exists()) {

            LOG.debug("Creating Portable View instalation folder: '{}'",

                portableViewIntallFolder.getAbsolutePath());

            if (!portableViewIntallFolder.mkdirs()) {

                LOG.warn("Cant create Portable View folder: '{}'");

            }

        }

        LOG.info("Using Portable View instalation folder: '{}'",

            portableViewIntallFolder.getAbsolutePath());

        manager.setInstallationMapFolder(portableViewIntallFolder

            .getAbsolutePath());

        swingManager.setDefaultTocImageProvider(new TocImageProvider());

        installerManager.setDefaultLocalAddonRepository(

                new File(manager.getInstallationMapFolder()),

                PortableViewManager.INSTALLER_PROVIDER_NAME

        );

        registerAbout();

    }

    /**

     *

     */

    private void registerAbout() {

        // Register the about panel

        ApplicationManager application = ApplicationLocator.getManager();

        AboutManager about = application.getAbout();

        List<AboutParticipant> participants = new ArrayList<AboutParticipant>();

        participants.add(about.addDeveloper("DISID", this.getClass()

            .getClassLoader().getResource("about/disid.html"), 1));

        participants.add(about.addDeveloper("UdelaR.uy", this.getClass()

            .getClassLoader().getResource("about/universidad.edu.uy.html"), 1));

        participants.add(about.addSponsor("MTOP.gub.uy", this.getClass()

            .getClassLoader().getResource("about/MTOP.html"), 1));

        for (AboutParticipant participant : participants) {

            participant

                .addContribution(

                    "PortableViewExtension",

                    "Portable View document: read-only views which could share in packages (installed from standard gvSIG add-on installer)",

                    2011, 11, 1, 2012, 2, 29);

        }

    }

    public void execute(String actionCommand) {

        // TODO

    }

    public boolean isEnabled() {

        return true;

    }

    public boolean isVisible() {

        return true;

    }

}