// License: GPL. For details, see LICENSE file. package org.openstreetmap.josm.io; import static org.openstreetmap.josm.tools.I18n.tr; import java.awt.GridBagLayout; import java.awt.event.ActionListener; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; import java.io.File; import java.io.IOException; import java.io.OutputStream; import java.text.MessageFormat; import java.util.Calendar; import javax.swing.JButton; import javax.swing.JCheckBox; import javax.swing.JLabel; import javax.swing.JList; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.ListSelectionModel; import org.openstreetmap.josm.Main; import org.openstreetmap.josm.data.gpx.GpxConstants; import org.openstreetmap.josm.data.gpx.GpxData; import org.openstreetmap.josm.gui.ExtendedDialog; import org.openstreetmap.josm.gui.layer.GpxLayer; import org.openstreetmap.josm.gui.layer.Layer; import org.openstreetmap.josm.gui.layer.OsmDataLayer; import org.openstreetmap.josm.gui.widgets.JosmTextArea; import org.openstreetmap.josm.gui.widgets.JosmTextField; import org.openstreetmap.josm.tools.CheckParameterUtil; import org.openstreetmap.josm.tools.GBC; /** * Exports data to a .gpx file. Data may be native GPX or OSM data which will be converted. * @since 1949 */ public class GpxExporter extends FileExporter implements GpxConstants { private static final String GPL_WARNING = "" + tr("Note: GPL is not compatible with the OSM license. Do not upload GPL licensed tracks.") + ""; private static final String[] LICENSES = { "Creative Commons By-SA", "Open Database License (ODbL)", "public domain", "GNU Lesser Public License (LGPL)", "BSD License (MIT/X11)"}; private static final String[] URLS = { "https://creativecommons.org/licenses/by-sa/3.0", "http://opendatacommons.org/licenses/odbl/1.0", "public domain", "https://www.gnu.org/copyleft/lesser.html", "http://www.opensource.org/licenses/bsd-license.php"}; /** * Constructs a new {@code GpxExporter}. */ public GpxExporter() { super(GpxImporter.getFileFilter()); } @Override public boolean acceptFile(File pathname, Layer layer) { if (!(layer instanceof OsmDataLayer) && !(layer instanceof GpxLayer)) return false; return super.acceptFile(pathname, layer); } @Override public void exportData(File file, Layer layer) throws IOException { CheckParameterUtil.ensureParameterNotNull(layer, "layer"); if (!(layer instanceof OsmDataLayer) && !(layer instanceof GpxLayer)) throw new IllegalArgumentException(MessageFormat.format("Expected instance of OsmDataLayer or GpxLayer. Got ''{0}''.", layer .getClass().getName())); CheckParameterUtil.ensureParameterNotNull(file, "file"); String fn = file.getPath(); if (fn.indexOf('.') == -1) { fn += ".gpx"; file = new File(fn); } // open the dialog asking for options JPanel p = new JPanel(new GridBagLayout()); GpxData gpxData; // At this moment, we only need to know the attributes of the GpxData, // conversion of OsmDataLayer (if needed) will be done after the dialog is closed. if (layer instanceof GpxLayer) { gpxData = ((GpxLayer) layer).data; } else { gpxData = new GpxData(); } p.add(new JLabel(tr("GPS track description")), GBC.eol()); JosmTextArea desc = new JosmTextArea(3, 40); desc.setWrapStyleWord(true); desc.setLineWrap(true); desc.setText(gpxData.getString(META_DESC)); p.add(new JScrollPane(desc), GBC.eop().fill(GBC.BOTH)); JCheckBox author = new JCheckBox(tr("Add author information"), Main.pref.getBoolean("lastAddAuthor", true)); p.add(author, GBC.eol()); JLabel nameLabel = new JLabel(tr("Real name")); p.add(nameLabel, GBC.std().insets(10, 0, 5, 0)); JosmTextField authorName = new JosmTextField(); p.add(authorName, GBC.eol().fill(GBC.HORIZONTAL)); nameLabel.setLabelFor(authorName); JLabel emailLabel = new JLabel(tr("E-Mail")); p.add(emailLabel, GBC.std().insets(10, 0, 5, 0)); JosmTextField email = new JosmTextField(); p.add(email, GBC.eol().fill(GBC.HORIZONTAL)); emailLabel.setLabelFor(email); JLabel copyrightLabel = new JLabel(tr("Copyright (URL)")); p.add(copyrightLabel, GBC.std().insets(10, 0, 5, 0)); JosmTextField copyright = new JosmTextField(); p.add(copyright, GBC.std().fill(GBC.HORIZONTAL)); copyrightLabel.setLabelFor(copyright); JButton predefined = new JButton(tr("Predefined")); p.add(predefined, GBC.eol().insets(5, 0, 0, 0)); JLabel copyrightYearLabel = new JLabel(tr("Copyright year")); p.add(copyrightYearLabel, GBC.std().insets(10, 0, 5, 5)); JosmTextField copyrightYear = new JosmTextField(""); p.add(copyrightYear, GBC.eol().fill(GBC.HORIZONTAL)); copyrightYearLabel.setLabelFor(copyrightYear); JLabel warning = new JLabel(" { boolean b = author.isSelected(); authorName.setEnabled(b); email.setEnabled(b); nameLabel.setEnabled(b); emailLabel.setEnabled(b); if (b) { String sAuthorName = data.getString(META_AUTHOR_NAME); if (sAuthorName == null) { sAuthorName = Main.pref.get("lastAuthorName"); } authorName.setText(sAuthorName); String sEmail = data.getString(META_AUTHOR_EMAIL); if (sEmail == null) { sEmail = Main.pref.get("lastAuthorEmail"); } email.setText(sEmail); } else { authorName.setText(""); email.setText(""); } boolean isAuthorSet = !authorName.getText().isEmpty(); GpxExporter.enableCopyright(data, copyright, predefined, copyrightYear, copyrightLabel, copyrightYearLabel, warning, b && isAuthorSet); }; author.addActionListener(authorActionListener); KeyAdapter authorNameListener = new KeyAdapter() { @Override public void keyReleased(KeyEvent e) { boolean b = !authorName.getText().isEmpty() && author.isSelected(); GpxExporter.enableCopyright(data, copyright, predefined, copyrightYear, copyrightLabel, copyrightYearLabel, warning, b); } }; authorName.addKeyListener(authorNameListener); predefined.addActionListener(e -> { JList l = new JList<>(LICENSES); l.setVisibleRowCount(LICENSES.length); l.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); int answer = JOptionPane.showConfirmDialog( Main.parent, new JScrollPane(l), tr("Choose a predefined license"), JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE ); if (answer != JOptionPane.OK_OPTION || l.getSelectedIndex() == -1) return; StringBuilder license = new StringBuilder(); for (int i : l.getSelectedIndices()) { if (i == 2) { license = new StringBuilder("public domain"); break; } if (license.length() > 0) { license.append(", "); } license.append(URLS[i]); } copyright.setText(license.toString()); copyright.setCaretPosition(0); }); authorActionListener.actionPerformed(null); authorNameListener.keyReleased(null); } }