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.creation.wizard;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.net.URL;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

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

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

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

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

import org.gvsig.installer.swing.impl.creation.DefaultMakePluginPackageWizard;

import org.gvsig.installer.swing.impl.creation.panel.DefaultOutputPanel;

/**

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

 */

public class SelectOutputFileWizard extends DefaultOutputPanel implements

                OptionPanel {

        /**

     * 

     */

        private static final long serialVersionUID = 555020268506822671L;

        private DefaultMakePluginPackageWizard installerCreationWizard;

        private static final Logger logger = LoggerFactory

                        .getLogger(SelectOutputFileWizard.class);

        public SelectOutputFileWizard(

                        DefaultMakePluginPackageWizard installerCreationWizard) {

                super();

                this.installerCreationWizard = installerCreationWizard;

        }

        public JPanel getJPanel() {

                return this;

        }

        public String getPanelTitle() {

                return swingInstallerManager.getText("_output_options");

        }

        public void lastPanel() {

        }

        public void nextPanel() throws NotContinueWizardException {

                try {

                        File file = getPackageFile();

                        File filePath = new File(file.getParent());

                        if (!filePath.exists()) {

                                JOptionPane

                                                .showMessageDialog(

                                                                installerCreationWizard,

                                                                swingInstallerManager

                                                                                .getText("_the_package_file_folder_does_not_exist")

                                                                                + ": " + filePath);

                                throw new NotContinueWizardException("", null, false);

                        }

                        if (isCreatePackageIndex()) {

                                URL url = getDownloadURL();

                                if (url == null) {

                                        throw new NotContinueWizardException("", null, false);

                                }

                                installerCreationWizard.setDownloadURL(url);

                                File indexFile = getPackageIndexFile();

                                File indexFilePath = new File(indexFile.getParent());

                                if (!indexFilePath.exists()) {

                                        JOptionPane

                                                        .showMessageDialog(

                                                                        installerCreationWizard,

                                                                        swingInstallerManager

                                                                                        .getText("_the_package_index_file_folder_does_not_exist")

                                                                                        + ": " + indexFilePath);

                                        throw new NotContinueWizardException("", null, false);

                                }

                                installerCreationWizard

                                                .setIndexOutputStream(new FileOutputStream(indexFile));

                        }

                        installerCreationWizard.setOutputStream(new FileOutputStream(file));

                } catch (FileNotFoundException e) {

                        logger.info(swingInstallerManager

                                        .getText("Create output file exception"), e);

                        JOptionPane.showMessageDialog(installerCreationWizard,

                                        swingInstallerManager

                                                        .getText("_create_output_file_exception"));

                }

        }

        public void updatePanel() {

                setPackageFile(getDefaultPackageBundleFile());

                setPackageIndexFile(getDefaultPackageIndexBundleFile());

        }

        private File getDefaultPackageBundleFile() {

                File installsFolder = installerCreationWizard.getInstallFolder();

                PackageInfo info = installerCreationWizard.getSelectedPackageInfo();

                String fileName = InstallerLocator.getInstallerManager()

                                .getPackageFileName(info);

                return new File(installsFolder, fileName);

        }

        private File getDefaultPackageIndexBundleFile() {

                File installsFolder = installerCreationWizard.getInstallFolder();

                PackageInfo info = installerCreationWizard.getSelectedPackageInfo();

                String fileName = InstallerLocator.getInstallerManager()

                                .getPackageIndexFileName(info);

                return new File(installsFolder, fileName);

        }

}