| gvSIG desktop 1

/* 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.fortunecookies.app.extension;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.Toolkit;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.ComponentEvent;

import java.awt.event.ComponentListener;

import javax.swing.BorderFactory;

import javax.swing.Box;

import javax.swing.BoxLayout;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JMenu;

import javax.swing.JMenuBar;

import javax.swing.JMenuItem;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

import javax.swing.JToolBar;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.fortunecookies.FortuneCookieLocator;

import org.gvsig.fortunecookies.FortuneCookieManager;

import org.gvsig.fortunecookies.FortuneCookieService;

import org.gvsig.fortunecookies.exception.FortuneCookieMessageException;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.library.impl.DefaultLibrariesInitializer;

import org.gvsig.tools.service.ServiceException;

public class FortuneCookieExtension extends Extension implements ComponentListener{

        FortuneCookieManager manager;

        public static final int MODE_DIALOG = 1;

        public static final int MODE_WINDOW = 2;

        public static final int MODE_TOOL = 3;

        public void execute(String actionCommand) {

                org.apache.log4j.BasicConfigurator.configure();

                new DefaultLibrariesInitializer().fullInitialize();

                manager = FortuneCookieLocator.getManager();

                JFrame frame = new JFrame("Fortune Cookie");

                // Create the menu bar.

                JMenuBar menuBar = new JMenuBar();

                // Build the menu.

                JMenu menu_file = new JMenu("File");

                JMenuItem menuItem_get = new JMenuItem("Get a fortune cookie");

                menuItem_get.addActionListener(new ActionListener(){

                        public void actionPerformed(ActionEvent e) {

                                showFortuneCookie(manager);

                        }

            });

                menu_file.add(menuItem_get);

                JMenuItem menuItem_exit = new JMenuItem("Exit");

                menuItem_exit.addActionListener(new ActionListener(){

                        public void actionPerformed(ActionEvent e) {

                                System.exit(0);

                        }

            });

                menu_file.add(menuItem_exit);

                menuBar.add(menu_file);

                JToolBar toolBar = new JToolBar();

                JButton get = new JButton("Get a fortune cookie");

                get.addActionListener(new ActionListener(){

                        public void actionPerformed(ActionEvent arg0) {

                                showFortuneCookie(manager);                        

                        }

                });

                toolBar.add(get);

                frame.setPreferredSize(new Dimension(160, 100));

                frame.add(menuBar, BorderLayout.NORTH);

                frame.add(toolBar, BorderLayout.LINE_END);

    //Display the window.

    frame.pack();

    frame.setVisible(true);

        }

        public void showFortuneCookie(FortuneCookieManager manager) {

                try {

                        DynObject parameters = manager.createServiceParameters("FortuneCookie.providers.web");

                        FortuneCookieService service = (FortuneCookieService) manager.getService(parameters);

                        JPanel panel = createFortuneCookieServicePanel(service);

                        showWindow(

                                        panel, 

                                        "Fortune Cookie", 

                                        MODE_WINDOW

                        );

                } catch (ServiceException e) {

                        e.printStackTrace();

                }

        }

        public JPanel createFortuneCookieServicePanel(final FortuneCookieService cookie) {

                final JPanel panel = new JPanel();

                panel.setLayout(new BorderLayout());

                panel.setPreferredSize(new Dimension(550,150));

                JTextArea text = new JTextArea();

                try {

                        text.setText(cookie.getMessage());

                } catch (FortuneCookieMessageException e) {

                        text.setText(this.getTranslation("Error obtaining message....."));

                        e.printStackTrace();

                }

                text.setEditable(false);

            JScrollPane scrollPane = new JScrollPane(text);

            scrollPane.setPreferredSize(new Dimension(550, 150));

            JButton accept = new JButton(this.getTranslation("Accept"));

            JButton info = new JButton(this.getTranslation("Info"));

                JPanel optionsPane = new JPanel();

                optionsPane.setLayout(new BoxLayout(optionsPane, BoxLayout.LINE_AXIS));

                optionsPane.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

                optionsPane.add(Box.createHorizontalGlue());

                accept.addActionListener(new ActionListener(){

                        public void actionPerformed(ActionEvent arg0) {

                                panel.setVisible(false);

                        }

                });

                info.addActionListener(new ActionListener(){

                        public void actionPerformed(ActionEvent arg0) {

                                showInfo(cookie);

                        }

                });

                optionsPane.add(accept);

                optionsPane.add(info);

                optionsPane.add(Box.createRigidArea(new Dimension(10, 0)));

                panel.add(scrollPane, BorderLayout.CENTER);

                panel.add(optionsPane, BorderLayout.SOUTH);

                return panel;

        }

        private void showInfo(FortuneCookieService cookie) {

                JPanel infoPanel = createFortuneCookieServiceInfoPanel(cookie);

                showWindow(

                                infoPanel, 

                                this.getTranslation("Information"), 

                                MODE_DIALOG

                );

        }

        private JPanel createFortuneCookieServiceInfoPanel(FortuneCookieService cookie) {

                final JPanel panel = new JPanel();

                panel.setLayout(new BorderLayout());

                panel.setPreferredSize(new Dimension(550,150));

                JTextArea text = new JTextArea();

                try {

                        text.setText("Message: " +cookie.getMessage()+"\nDate: " + cookie.getDate());

                } catch (FortuneCookieMessageException e) {

                        text.setText(this.getTranslation("Error obtaining message....."));

                        e.printStackTrace();

                }

                text.setEditable(false);

            JScrollPane scrollPane = new JScrollPane(text);

            scrollPane.setPreferredSize(new Dimension(550, 150));

            JButton accept = new JButton(this.getTranslation("Accept"));

                JPanel optionsPane = new JPanel();

                optionsPane.setLayout(new BoxLayout(optionsPane, BoxLayout.LINE_AXIS));

                optionsPane.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

                optionsPane.add(Box.createHorizontalGlue());

                accept.addActionListener(new ActionListener(){

                        public void actionPerformed(ActionEvent arg0) {

                                panel.setVisible(false);

                        }

                });

                optionsPane.add(accept);

                optionsPane.add(Box.createRigidArea(new Dimension(10, 0)));

                panel.add(scrollPane, BorderLayout.CENTER);

                panel.add(optionsPane, BorderLayout.SOUTH);

                return panel;

        }

        public void showWindow(JPanel panel, String title, int mode) {

                JFrame frame;

                frame = new JFrame();

                //frame.setAlwaysOnTop(true);

                final Dimension s = Toolkit.getDefaultToolkit().getScreenSize();

                frame.setLocation(s.width / 4, s.height / 4);

                frame.setLayout(new BorderLayout());

                frame.setTitle(title);

                frame.add(panel, BorderLayout.CENTER);

                frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);

                frame.setSize(400,400);

                panel.addComponentListener(this);

                frame.pack();

                frame.setVisible(true);

        }

        public void componentHidden(ComponentEvent arg0) {

                JFrame frame = (JFrame) ((JPanel) arg0.getSource()).getRootPane().getParent();

                frame.setVisible(false);

                frame.dispose();

        }

        public void componentMoved(ComponentEvent arg0) {

                // Do nothing

        }

        public void componentResized(ComponentEvent arg0) {

                // Do nothing

        }

        public void componentShown(ComponentEvent arg0) {

                // Do nothing

        }

        public String getTranslation(String string) {

                return string;

        }

        public void initialize() {

                // Do nothing

        }

        public boolean isEnabled() {

                return true;

        }

        public boolean isVisible() {

                return true;

        }

}