Application: gvSIG desktop

/* 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.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2010 {Prodevelop}   {Task}

 */

package org.gvsig.installer.swing.impl.execution.wizard;

import java.util.List;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import org.gvsig.gui.beans.wizard.panel.OptionPanel;

import org.gvsig.i18n.Messages;

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

import org.gvsig.installer.lib.api.execution.InstallPackageService;

import org.gvsig.installer.lib.api.execution.InstallPackageServiceException;

import org.gvsig.installer.swing.api.execution.AbstractInstallPackageWizard;

import org.gvsig.installer.swing.impl.execution.DefaultInstallPackageWizard;

import org.gvsig.installer.swing.impl.panel.ProgressPanel;

import org.gvsig.tools.task.AbstractMonitorableTask;

import org.gvsig.tools.task.SimpleTaskStatus;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera Llodr&aacute;</a>

 */

public class ProgressWizard extends ProgressPanel implements OptionPanel {

    private static final long serialVersionUID = 8531884535246881448L;

    private AbstractInstallPackageWizard installerExecutionWizard;

    public ProgressWizard(DefaultInstallPackageWizard installerExecutionWizard) {

        super();

        this.installerExecutionWizard = installerExecutionWizard;

    }

    public JPanel getJPanel() {

        return this;

    }

    public String getPanelTitle() {

        return swingInstallerManager.getText("progress");

    }

    public void lastPanel() {

        installerExecutionWizard.setFinishButtonVisible(false);

        installerExecutionWizard.setCancelButtonEnabled(true);

    }

    public void nextPanel() {

        // Nothing to do, no next panel

    }

    public void updatePanel() {

        final ProgressWizard wizard = this;

        UpdatePanel task = new UpdatePanel(wizard);

        wizard.installerExecutionWizard.addCancellableTask(task);

        bind(task.getTaskStatus());

        task.start();

        installerExecutionWizard.setFinishButtonVisible(true);

        installerExecutionWizard.setCancelButtonEnabled(false);

    }

    private static class UpdatePanel extends AbstractMonitorableTask {

        private final ProgressWizard panel;

        public UpdatePanel(ProgressWizard panel) {

            super("Installing...");

            this.panel = panel;

        }

        public synchronized void run() {

            SimpleTaskStatus taskStatus =

                (SimpleTaskStatus) this.getTaskStatus();

            // bundle of packages

            InstallPackageService installerExecutionService =

                this.panel.installerExecutionWizard

                    .getInstallerExecutionService();

            // packages to install

            List<PackageInfo> installersToInstall =

                this.panel.installerExecutionWizard.getInstallersToInstall();

            taskStatus.setRangeOfValues(0, installersToInstall.size());

            try {

                for (int i = 0; i < installersToInstall.size(); i++) {

                    PackageInfo installerInfo = installersToInstall.get(i);

                    taskStatus.message(installerInfo.getName());

                    String msg = "";

                    if (!installerInfo.getState().equalsIgnoreCase("final")) {

                        msg += Messages.getText("_this_is_not_a_final_package");

                    }

                    if (!installerInfo.isOfficial()) {

                        if (!msg.equalsIgnoreCase("")) {

                            msg += "\n";

                        }

                        msg += Messages.getText("_this_is_not_an_official_package");

                    }

                    if (!msg.equalsIgnoreCase("")) {

                        msg =

                            installerInfo.getName() + ":\n" + msg + "\n"

                                + Messages.getText("_do_you_want_to_continue");

                        int resp =

                            JOptionPane.showConfirmDialog(null, msg, Messages

                                .getText("_select_an_option"),

                                JOptionPane.YES_NO_OPTION);

                        if (resp != JOptionPane.OK_OPTION) {

                            continue;

                        }

                    }

                    // taskStatus.SetIndeterminate(true);

                    installerExecutionService.installPackage(

                        panel.installerExecutionWizard.getApplicationFolder(),

                        installerInfo);

                    taskStatus.setCurValue(i + 1);

                }

                // Set the finished text

                taskStatus.message(panel.swingInstallerManager.getText("_Finished"));

            } catch (InstallPackageServiceException e) {

                panel.showErrorMessage(panel.swingInstallerManager

                    .getText("_Cant_install_packege"), e);

            }

            // panel.setProgress(100);

            taskStatus.terminate();

            taskStatus.remove();

        }

    }

}