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.JPanel;

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

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.SwingInstallerLocator;

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

import org.gvsig.installer.swing.impl.DefaultSwingInstallerManager;

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

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

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 DefaultProgressPanel implements OptionPanel {

        private static final long serialVersionUID = 8531884535246881448L;

        private AbstractInstallPackageWizard installerExecutionWizard;

        private DefaultSwingInstallerManager swingInstallerManager;

        public ProgressWizard(DefaultInstallPackageWizard installerExecutionWizard) {

                super();

                this.installerExecutionWizard = installerExecutionWizard;

                swingInstallerManager = (DefaultSwingInstallerManager) SwingInstallerLocator

                                .getSwingInstallerManager();

        }

        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() {

                installerExecutionWizard.setFinishButtonVisible(false);

                installerExecutionWizard.setCancelButtonEnabled(false);

                final ProgressWizard wizard = this;

                UpdatePanel task = new UpdatePanel(wizard);

                wizard.installerExecutionWizard.addCancellableTask(task);

                bind(task.getTaskStatus());

                task.start();

        }

        private static class UpdatePanel extends AbstractMonitorableTask {

                private final ProgressWizard panel;

                public UpdatePanel(ProgressWizard panel) {

                        super(panel.swingInstallerManager

                .getText("_Install_package"));

                        this.panel = panel;

                }

                @Override

                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());

                                        installerExecutionService.installPackage(

                                                        panel.installerExecutionWizard

                                                                        .getApplicationFolder(), installerInfo);

                                        taskStatus.setCurValue(i + 1);

                                }

                                this.panel.installerExecutionWizard

                                                .setFinishButtonVisible(true);

                        } catch (InstallPackageServiceException e) {

                                panel.showErrorMessage(panel.swingInstallerManager

                                                .getText("_Cant_install_packege"), e);

                        }

            // Set the finished text

            taskStatus.message(panel.swingInstallerManager

                .getText("_Finished"));

                        taskStatus.terminate();

                        taskStatus.remove();

                }

        }

}