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.BorderLayout;

import java.awt.ComponentOrientation;

import java.awt.Container;

import java.awt.Dimension;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import java.net.URL;

import java.util.HashSet;

import java.util.Iterator;

import java.util.Set;

import javax.swing.Box;

import javax.swing.JButton;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextPane;

import org.apache.commons.io.FileUtils;

import org.gvsig.andami.PluginsLocator;

import org.gvsig.andami.PluginsManager;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.ApplicationManager;

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

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

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

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import com.jgoodies.forms.layout.CellConstraints;

import com.jgoodies.forms.layout.FormLayout;

public class CheckSOAndArquitectureExtension extends Extension {

        private static Logger logger = LoggerFactory.getLogger(CheckSOAndArquitectureExtension.class);

        public void initialize() {

                // Do nothing

        }

        public void execute(String actionCommand) {

                // Do nothing

        }

        public boolean isEnabled() {

                return false;

        }

        public boolean isVisible() {

                return false;

        }

        public void postInitialize() {

                ApplicationManager application = ApplicationLocator.getManager();

                InstallerManager installmgr = InstallerLocator.getInstallerManager();

                PluginsManager pluginmgr = PluginsLocator.getManager();

                Set<PackageInfo>  mismatchs = new HashSet<PackageInfo>();

                try {

                        PackageInfo[] pkgs = installmgr

                                        .getInstalledPackages(pluginmgr.getPluginsFolder());

                        for (int i = 0; i < pkgs.length; i++) {

                                PackageInfo pkg = pkgs[i];

                                if ( !InstallerManager.ARCH.ALL.equalsIgnoreCase(pkg.getArchitecture()) && !installmgr.getArchitecture().equalsIgnoreCase(

                                                pkg.getArchitecture())) {

                                        mismatchs.add(pkg);

                                }

                                if (!InstallerManager.OS.ALL.equalsIgnoreCase(pkg.getOperatingSystem()) &&  !installmgr.getOperatingSystem().equalsIgnoreCase(

                                                pkg.getOperatingSystem())) {

                                        mismatchs.add(pkg);

                                }

                        }

                } catch (Throwable e) {

                        logger.info("Can't get installed packages.",e);

                }

                if( mismatchs.size() == 0  ) {

                        return;

                }

                StringBuffer buffer = new StringBuffer();

                Iterator<PackageInfo> it = mismatchs.iterator();

                while( it.hasNext() ) {

                        PackageInfo pkg = it.next();

            buffer.append(pkg.getName());

            buffer.append(" (");

            buffer.append(pkg.getOperatingSystem());

            buffer.append("/");

            buffer.append(pkg.getArchitecture());

            buffer.append(")");

                        buffer.append("<br>\n");

                }

                String template = "<html>"

                                + "<p>Packages are installed that are not compatible with your system.</p>\n"

                                + "<br>\n"

                                + "$(PACKAGES)"

                                + "<br>\n"

                                + "<p>Some are not specific to your system or architecture.</p>\n"

                                + "<br>\n" 

                                + "<p>You may need to configure a 32-bit Java environment\n"

                                + "for the proper functioning of gvSIG.</p>\n" 

                                + "</html>\n";

                try {

                        String fname = application.translate("filename_warning_architecture_or_os_mismatch");

                        URL res = this.getClass().getClassLoader().getResource(fname);

                        template = FileUtils.readFileToString(new File(res.getFile()));

                } catch (Throwable e) {

                        logger.info("Can't get template, use default.",e);

                }

                String msg = template.replaceAll("[$][(]PACKAGES[)]", buffer.toString());

                msg = msg.replaceAll("[%]PACKAGES[%]", buffer.toString());

                msg = msg.replaceAll("[$]PACKAGES", buffer.toString());

                application.showDialog(new ShowMessageControler(msg), "_Warning");

        }

        public class ShowMessageControler extends ShowMessageView {

                /**

                 * 

                 */

                private static final long serialVersionUID = 2641062720310466029L;

                public ShowMessageControler(String message) {

                        super();

                        this.messaje.setContentType("text/html");

                        this.messaje.setText(message);

                        this.closeButton.addActionListener(new ActionListener() {

                                public void actionPerformed(ActionEvent arg0) {

                                        close();

                                }

                        });

                        ApplicationManager application = ApplicationLocator.getManager();

                        this.closeButton.setText(application.translate("Close"));

                }

                public void close() {

                        this.setVisible(false);

                }

        }

        public class ShowMessageView extends JPanel {

                private static final long serialVersionUID = 8291970039773969840L;

                JTextPane messaje = new JTextPane();

                JButton closeButton = new JButton();

                /**

                 * Default constructor

                 */

                public ShowMessageView() {

                        initializePanel();

                }

                /**

                 * Adds fill components to empty cells in the first row and first column

                 * of the grid. This ensures that the grid spacing will be the same as

                 * shown in the designer.

                 * 

                 * @param cols

                 *            an array of column indices in the first row where fill

                 *            components should be added.

                 * @param rows

                 *            an array of row indices in the first column where fill

                 *            components should be added.

                 */

                private void addFillComponents(Container panel, int[] cols, int[] rows) {

                        Dimension filler = new Dimension(10, 10);

                        boolean filled_cell_11 = false;

                        CellConstraints cc = new CellConstraints();

                        if (cols.length > 0 && rows.length > 0) {

                                if (cols[0] == 1 && rows[0] == 1) {

                                        /** add a rigid area */

                                        panel.add(Box.createRigidArea(filler), cc.xy(1, 1));

                                        filled_cell_11 = true;

                                }

                        }

                        for (int index = 0; index < cols.length; index++) {

                                if (cols[index] == 1 && filled_cell_11) {

                                        continue;

                                }

                                panel.add(Box.createRigidArea(filler), cc.xy(cols[index], 1));

                        }

                        for (int index = 0; index < rows.length; index++) {

                                if (rows[index] == 1 && filled_cell_11) {

                                        continue;

                                }

                                panel.add(Box.createRigidArea(filler), cc.xy(1, rows[index]));

                        }

                }

                /**

                 * Method for recalculating the component orientation for right-to-left

                 * Locales.

                 * 

                 * @param orientation

                 *            the component orientation to be applied

                 */

                public void applyComponentOrientation(ComponentOrientation orientation) {

                        // Not yet implemented...

                        // I18NUtils.applyComponentOrientation(this, orientation);

                        super.applyComponentOrientation(orientation);

                }

                public JPanel createPanel() {

                        JPanel jpanel1 = new JPanel();

                        FormLayout formlayout1 = new FormLayout(

                                        "FILL:DEFAULT:NONE,FILL:DEFAULT:GROW(1.0),FILL:DEFAULT:NONE,FILL:DEFAULT:NONE,FILL:DEFAULT:NONE",

                                        "CENTER:DEFAULT:NONE,CENTER:DEFAULT:GROW(1.0),CENTER:DEFAULT:NONE,CENTER:DEFAULT:NONE,CENTER:DEFAULT:NONE");

                        CellConstraints cc = new CellConstraints();

                        jpanel1.setLayout(formlayout1);

                        JScrollPane jscrollpane1 = new JScrollPane();

                        jscrollpane1.setViewportView(messaje);

                        jscrollpane1

                                        .setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

                        jscrollpane1

                                        .setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

                        jpanel1.add(jscrollpane1, new CellConstraints(2, 2, 3, 1,

                                        CellConstraints.DEFAULT, CellConstraints.FILL));

                        closeButton.setActionCommand("JButton");

                        closeButton.setText("JButton");

                        jpanel1.add(closeButton, cc.xy(3, 4));

                        addFillComponents(jpanel1, new int[] { 1, 2, 3, 4, 5 }, new int[] {

                                        1, 2, 3, 4, 5 });

                        return jpanel1;

                }

                /**

                 * Initializer

                 */

                protected void initializePanel() {

                        setLayout(new BorderLayout());

                        add(createPanel(), BorderLayout.CENTER);

                }

        }

}