Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3 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.

 *

 * For any additional information, do not hesitate to contact us at info AT

 * gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.app.extension;

import java.awt.Dimension;

import java.util.Locale;

import org.apache.commons.lang3.ArrayUtils;

import org.apache.commons.lang3.StringUtils;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.LocaleManager;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.PluginsLocator;

import org.gvsig.andami.PluginsManager;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.windowmanager.WindowManager;

import org.gvsig.webbrowser.WebBrowserFactory;

import org.gvsig.webbrowser.WebBrowserPanel;

public class HelpExtension extends Extension {

    @Override

    public void initialize() {

        IconThemeHelper.registerIcon("action", "help-contents", this);

        IconThemeHelper.registerIcon("action", "help-search", this);

    }

    @Override

    public void execute(String actionCommand) {

        WindowManager winmanager = ToolsSwingLocator.getWindowManager();

        I18nManager i18n = ToolsLocator.getI18nManager();

        WebBrowserPanel webbrowser;

        LocaleManager localeManager = PluginsLocator.getLocaleManager();

        PluginsManager pluginsManager = PluginsLocator.getManager();

        PluginServices plugin = pluginsManager.getPlugin(this);

        String baseHelpURL = (String) plugin.getPluginProperties().getDynValue("baseHelpURL");        

        if( !baseHelpURL.endsWith("/") ) {

            baseHelpURL = baseHelpURL + "/";

        }

        Locale locale = localeManager.getCurrentLocale();

        String localeid = locale.getLanguage();

        Locale[] localeAlternatives = localeManager.getLocaleAlternatives(locale);

        if( !ArrayUtils.isEmpty(localeAlternatives) ) {

            localeid = localeAlternatives[0].getLanguage();

        }

        switch( StringUtils.defaultIfEmpty(actionCommand, "").toLowerCase() ) {

        case "help-contents":

            webbrowser = WebBrowserFactory.createWebBrowserPanel();

            webbrowser.asJComponent().setPreferredSize(new Dimension(900,500));

            webbrowser.setPage(baseHelpURL + localeid +"/build/html/user_manual/2.3/index.html");

            winmanager.showWindow( 

                webbrowser.asJComponent(), 

                i18n.getTranslation("_Help_contents"), 

                WindowManager.MODE.WINDOW

            );

            break;

        case "help-search":

            webbrowser = WebBrowserFactory.createWebBrowserPanel();

            webbrowser.asJComponent().setPreferredSize(new Dimension(900,500));

            webbrowser.setPage(baseHelpURL + localeid +"/build/html/gvsigsearch_all.html");

            winmanager.showWindow( 

                webbrowser.asJComponent(), 

                i18n.getTranslation("_Help_contents"), 

                WindowManager.MODE.WINDOW

            );

            break;

        }

    }

    @Override

    public boolean isEnabled() {

        return true;

    }

    @Override

    public boolean isVisible() {

        return true;

    }

}