[5927] | 1 | // License: GPL. For details, see LICENSE file.
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[5715] | 2 | package org.openstreetmap.josm.gui.layer.gpx;
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| 3 |
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[5927] | 4 | import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
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| 5 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 6 |
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[15496] | 7 | import java.awt.Color;
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[5715] | 8 | import java.awt.Component;
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| 9 | import java.awt.Dimension;
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| 10 | import java.awt.GridBagLayout;
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| 11 | import java.awt.event.ActionEvent;
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| 12 | import java.awt.event.MouseAdapter;
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| 13 | import java.awt.event.MouseEvent;
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| 14 | import java.awt.event.MouseListener;
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[6717] | 15 | import java.util.Arrays;
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[6958] | 16 | import java.util.Comparator;
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[16941] | 17 | import java.util.Date;
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[15496] | 18 | import java.util.List;
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[5715] | 19 | import java.util.Map;
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[15496] | 20 | import java.util.Objects;
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[11608] | 21 | import java.util.Optional;
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[16436] | 22 | import java.util.stream.Collectors;
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[16601] | 23 | import java.util.stream.IntStream;
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[5927] | 24 |
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[5715] | 25 | import javax.swing.AbstractAction;
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[15496] | 26 | import javax.swing.JColorChooser;
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[5715] | 27 | import javax.swing.JComponent;
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| 28 | import javax.swing.JLabel;
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[15496] | 29 | import javax.swing.JOptionPane;
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[5715] | 30 | import javax.swing.JPanel;
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| 31 | import javax.swing.JScrollPane;
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| 32 | import javax.swing.JTable;
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[5815] | 33 | import javax.swing.JToggleButton;
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[5715] | 34 | import javax.swing.ListSelectionModel;
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[15496] | 35 | import javax.swing.event.TableModelEvent;
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[16940] | 36 | import javax.swing.table.DefaultTableCellRenderer;
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[6958] | 37 | import javax.swing.table.DefaultTableModel;
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[5715] | 38 | import javax.swing.table.TableCellRenderer;
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[15502] | 39 | import javax.swing.table.TableModel;
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[6958] | 40 | import javax.swing.table.TableRowSorter;
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[5927] | 41 |
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[16398] | 42 | import org.apache.commons.jcs3.access.exception.InvalidArgumentException;
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[8554] | 43 | import org.openstreetmap.josm.data.SystemOfMeasurement;
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[7518] | 44 | import org.openstreetmap.josm.data.gpx.GpxConstants;
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[16941] | 45 | import org.openstreetmap.josm.data.gpx.GpxData;
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[15502] | 46 | import org.openstreetmap.josm.data.gpx.IGpxTrack;
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[5715] | 47 | import org.openstreetmap.josm.gui.ExtendedDialog;
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[12630] | 48 | import org.openstreetmap.josm.gui.MainApplication;
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[5927] | 49 | import org.openstreetmap.josm.gui.layer.GpxLayer;
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[15496] | 50 | import org.openstreetmap.josm.gui.preferences.display.GPXSettingsPanel;
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[16601] | 51 | import org.openstreetmap.josm.gui.util.TableHelper;
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[12678] | 52 | import org.openstreetmap.josm.gui.util.WindowGeometry;
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[5715] | 53 | import org.openstreetmap.josm.tools.GBC;
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| 54 | import org.openstreetmap.josm.tools.ImageProvider;
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| 55 | import org.openstreetmap.josm.tools.OpenBrowser;
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| 56 |
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| 57 | /**
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| 58 | * allows the user to choose which of the downloaded tracks should be displayed.
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| 59 | * they can be chosen from the gpx layer context menu.
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| 60 | */
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| 61 | public class ChooseTrackVisibilityAction extends AbstractAction {
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[8308] | 62 | private final transient GpxLayer layer;
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[6070] | 63 |
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[8285] | 64 | private DateFilterPanel dateFilter;
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| 65 | private JTable table;
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[6070] | 66 |
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[6228] | 67 | /**
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| 68 | * Constructs a new {@code ChooseTrackVisibilityAction}.
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| 69 | * @param layer The associated GPX layer
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| 70 | */
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[5715] | 71 | public ChooseTrackVisibilityAction(final GpxLayer layer) {
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[15496] | 72 | super(tr("Choose track visibility and colors"));
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[13130] | 73 | new ImageProvider("dialogs/filter").getResource().attachImageIcon(this, true);
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[5715] | 74 | this.layer = layer;
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| 75 | putValue("help", ht("/Action/ChooseTrackVisibility"));
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| 76 | }
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| 77 |
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| 78 | /**
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[9243] | 79 | * Gathers all available data for the tracks and returns them as array of arrays
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| 80 | * in the expected column order.
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| 81 | * @return table data
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| 82 | */
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[5715] | 83 | private Object[][] buildTableContents() {
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| 84 | Object[][] tracks = new Object[layer.data.tracks.size()][5];
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| 85 | int i = 0;
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[15502] | 86 | for (IGpxTrack trk : layer.data.tracks) {
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[5715] | 87 | Map<String, Object> attr = trk.getAttributes();
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[11608] | 88 | String name = (String) Optional.ofNullable(attr.get(GpxConstants.GPX_NAME)).orElse("");
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| 89 | String desc = (String) Optional.ofNullable(attr.get(GpxConstants.GPX_DESC)).orElse("");
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[16941] | 90 | Date[] time = GpxData.getMinMaxTimeForTrack(trk);
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[11608] | 91 | String url = (String) Optional.ofNullable(attr.get("url")).orElse("");
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[16940] | 92 | tracks[i] = new Object[]{name, desc, time, trk.length(), url, trk};
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[5715] | 93 | i++;
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| 94 | }
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| 95 | return tracks;
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| 96 | }
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| 97 |
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[15502] | 98 | private void showColorDialog(List<IGpxTrack> tracks) {
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[15496] | 99 | Color cl = tracks.stream().filter(Objects::nonNull)
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[15502] | 100 | .map(IGpxTrack::getColor).filter(Objects::nonNull)
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[15496] | 101 | .findAny().orElse(GpxDrawHelper.DEFAULT_COLOR_PROPERTY.get());
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| 102 | JColorChooser c = new JColorChooser(cl);
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[15586] | 103 | Object[] options = {tr("OK"), tr("Cancel"), tr("Default")};
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[15496] | 104 | int answer = JOptionPane.showOptionDialog(
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| 105 | MainApplication.getMainFrame(),
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| 106 | c,
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| 107 | tr("Choose a color"),
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| 108 | JOptionPane.OK_CANCEL_OPTION,
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| 109 | JOptionPane.PLAIN_MESSAGE,
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| 110 | null,
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| 111 | options,
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| 112 | options[0]
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| 113 | );
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| 114 | switch (answer) {
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| 115 | case 0:
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[15735] | 116 | tracks.forEach(t -> t.setColor(c.getColor()));
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[15496] | 117 | GPXSettingsPanel.putLayerPrefLocal(layer, "colormode", "0"); //set Colormode to none
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| 118 | break;
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| 119 | case 1:
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| 120 | return;
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| 121 | case 2:
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[15735] | 122 | tracks.forEach(t -> t.setColor(null));
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[15496] | 123 | break;
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| 124 | }
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| 125 | table.repaint();
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| 126 | }
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| 127 |
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[5715] | 128 | /**
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[15496] | 129 | * Builds an editable table whose 5th column will open a browser when double clicked.
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[9243] | 130 | * The table will fill its parent.
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| 131 | * @param content table data
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| 132 | * @return non-editable table
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| 133 | */
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[10755] | 134 | private static JTable buildTable(Object[]... content) {
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[5815] | 135 | final String[] headers = {tr("Name"), tr("Description"), tr("Timespan"), tr("Length"), tr("URL")};
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[6958] | 136 | DefaultTableModel model = new DefaultTableModel(content, headers);
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[15502] | 137 | final GpxTrackTable t = new GpxTrackTable(content, model);
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[6958] | 138 | // define how to sort row
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[7005] | 139 | TableRowSorter<DefaultTableModel> rowSorter = new TableRowSorter<>();
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[6958] | 140 | t.setRowSorter(rowSorter);
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| 141 | rowSorter.setModel(model);
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[16941] | 142 | rowSorter.setComparator(2, Comparator.comparing((Date[] d) -> d == null ? Long.MIN_VALUE : d[0].getTime()));
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[16940] | 143 | rowSorter.setComparator(3, Comparator.comparingDouble(length -> (double) length));
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[5715] | 144 | // default column widths
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| 145 | t.getColumnModel().getColumn(0).setPreferredWidth(220);
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| 146 | t.getColumnModel().getColumn(1).setPreferredWidth(300);
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| 147 | t.getColumnModel().getColumn(2).setPreferredWidth(200);
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[16941] | 148 | t.getColumnModel().getColumn(2).setCellRenderer(new DefaultTableCellRenderer() {
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| 149 | @Override
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| 150 | public Component getTableCellRendererComponent(
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| 151 | JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
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| 152 | if (value instanceof Date[]) {
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| 153 | value = GpxLayer.formatTimespan(((Date[]) value));
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| 154 | }
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| 155 | return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
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| 156 | }
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| 157 | });
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[5715] | 158 | t.getColumnModel().getColumn(3).setPreferredWidth(50);
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[16940] | 159 | t.getColumnModel().getColumn(3).setCellRenderer(new DefaultTableCellRenderer() {
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| 160 | @Override
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| 161 | public Component getTableCellRendererComponent(
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| 162 | JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
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| 163 | value = SystemOfMeasurement.getSystemOfMeasurement().getDistText((Double) value);
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| 164 | return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
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| 165 | }
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| 166 | });
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[5715] | 167 | t.getColumnModel().getColumn(4).setPreferredWidth(100);
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| 168 | // make the link clickable
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| 169 | final MouseListener urlOpener = new MouseAdapter() {
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| 170 | @Override
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| 171 | public void mouseClicked(MouseEvent e) {
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| 172 | if (e.getClickCount() != 2) {
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| 173 | return;
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| 174 | }
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| 175 | JTable t = (JTable) e.getSource();
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| 176 | int col = t.convertColumnIndexToModel(t.columnAtPoint(e.getPoint()));
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| 177 | if (col != 4) {
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| 178 | return;
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| 179 | }
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| 180 | int row = t.rowAtPoint(e.getPoint());
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| 181 | String url = (String) t.getValueAt(row, col);
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| 182 | if (url == null || url.isEmpty()) {
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| 183 | return;
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| 184 | }
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| 185 | OpenBrowser.displayUrl(url);
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| 186 | }
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| 187 | };
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| 188 | t.addMouseListener(urlOpener);
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| 189 | t.setFillsViewportHeight(true);
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[15496] | 190 | t.putClientProperty("terminateEditOnFocusLost", true);
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[5715] | 191 | return t;
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| 192 | }
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[6070] | 193 |
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[8840] | 194 | private boolean noUpdates;
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[6070] | 195 |
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[5815] | 196 | /** selects all rows (=tracks) in the table that are currently visible on the layer*/
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[5717] | 197 | private void selectVisibleTracksInTable() {
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[5715] | 198 | // don't select any tracks if the layer is not visible
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| 199 | if (!layer.isVisible()) {
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| 200 | return;
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| 201 | }
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| 202 | ListSelectionModel s = table.getSelectionModel();
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[16601] | 203 | TableHelper.setSelectedIndices(s,
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| 204 | IntStream.range(0, layer.trackVisibility.length).filter(i -> layer.trackVisibility[i]));
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[5715] | 205 | }
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| 206 |
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| 207 | /** listens to selection changes in the table and redraws the map */
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[5717] | 208 | private void listenToSelectionChanges() {
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[10611] | 209 | table.getSelectionModel().addListSelectionListener(e -> {
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| 210 | if (noUpdates || !(e.getSource() instanceof ListSelectionModel)) {
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| 211 | return;
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[5715] | 212 | }
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[10611] | 213 | updateVisibilityFromTable();
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[5715] | 214 | });
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| 215 | }
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[6070] | 216 |
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[5717] | 217 | private void updateVisibilityFromTable() {
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[6142] | 218 | ListSelectionModel s = table.getSelectionModel();
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[5717] | 219 | for (int i = 0; i < layer.trackVisibility.length; i++) {
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[5815] | 220 | layer.trackVisibility[table.convertRowIndexToModel(i)] = s.isSelectedIndex(i);
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[5717] | 221 | }
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[12156] | 222 | layer.invalidate();
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[5717] | 223 | }
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[6070] | 224 |
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[5715] | 225 | @Override
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[11457] | 226 | public void actionPerformed(ActionEvent ae) {
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[5715] | 227 | final JPanel msg = new JPanel(new GridBagLayout());
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[6070] | 228 |
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[5815] | 229 | dateFilter = new DateFilterPanel(layer, "gpx.traces", false);
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[10611] | 230 | dateFilter.setFilterAppliedListener(e -> {
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| 231 | noUpdates = true;
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| 232 | selectVisibleTracksInTable();
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| 233 | noUpdates = false;
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[12173] | 234 | layer.invalidate();
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[5815] | 235 | });
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| 236 | dateFilter.loadFromPrefs();
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[6070] | 237 |
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[5815] | 238 | final JToggleButton b = new JToggleButton(new AbstractAction(tr("Select by date")) {
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| 239 | @Override public void actionPerformed(ActionEvent e) {
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| 240 | if (((JToggleButton) e.getSource()).isSelected()) {
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| 241 | dateFilter.setEnabled(true);
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| 242 | dateFilter.applyFilter();
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| 243 | } else {
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| 244 | dateFilter.setEnabled(false);
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| 245 | }
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| 246 | }
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| 247 | });
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| 248 | dateFilter.setEnabled(false);
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[8510] | 249 | msg.add(b, GBC.std().insets(0, 0, 5, 0));
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| 250 | msg.add(dateFilter, GBC.eol().insets(0, 0, 10, 0).fill(GBC.HORIZONTAL));
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[6070] | 251 |
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[8510] | 252 | msg.add(new JLabel(tr("<html>Select all tracks that you want to be displayed. " +
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| 253 | "You can drag select a range of tracks or use CTRL+Click to select specific ones. " +
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[15496] | 254 | "The map is updated live in the background. Open the URLs by double clicking them, " +
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| 255 | "edit name and description by double clicking the cell.</html>")),
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[8509] | 256 | GBC.eop().fill(GBC.HORIZONTAL));
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[5715] | 257 | // build table
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| 258 | final boolean[] trackVisibilityBackup = layer.trackVisibility.clone();
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[15496] | 259 | Object[][] content = buildTableContents();
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| 260 | table = buildTable(content);
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[5717] | 261 | selectVisibleTracksInTable();
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| 262 | listenToSelectionChanges();
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[5715] | 263 | // make the table scrollable
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| 264 | JScrollPane scrollPane = new JScrollPane(table);
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| 265 | msg.add(scrollPane, GBC.eol().fill(GBC.BOTH));
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[5815] | 266 |
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[14337] | 267 | // build dialog
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[15496] | 268 | ExtendedDialog ed = new ExtendedDialog(MainApplication.getMainFrame(),
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| 269 | tr("Set track visibility for {0}", layer.getName()),
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| 270 | tr("Set color for selected tracks..."), tr("Show all"), tr("Show selected only"), tr("Close")) {
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| 271 | @Override
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| 272 | protected void buttonAction(int buttonIndex, ActionEvent evt) {
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| 273 | if (buttonIndex == 0) {
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[16436] | 274 | List<IGpxTrack> trks = Arrays.stream(table.getSelectedRows())
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| 275 | .mapToObj(i -> content[i][5])
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| 276 | .filter(trk -> trk instanceof IGpxTrack)
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| 277 | .map(IGpxTrack.class::cast)
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| 278 | .collect(Collectors.toList());
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[15496] | 279 | showColorDialog(trks);
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| 280 | } else {
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| 281 | super.buttonAction(buttonIndex, evt);
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| 282 | }
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| 283 | }
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| 284 | };
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| 285 | ed.setButtonIcons("colorchooser", "eye", "dialogs/filter", "cancel");
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[14337] | 286 | ed.setContent(msg, false);
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| 287 | ed.setDefaultButton(2);
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| 288 | ed.setCancelButton(3);
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| 289 | ed.configureContextsensitiveHelp("/Action/ChooseTrackVisibility", true);
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| 290 | ed.setRememberWindowGeometry(getClass().getName() + ".geometry",
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| 291 | WindowGeometry.centerInWindow(MainApplication.getMainFrame(), new Dimension(1000, 500)));
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| 292 | ed.showDialog();
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| 293 | dateFilter.saveInPrefs();
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[16625] | 294 | int v = ed.getValue();
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[14337] | 295 | // cancel for unknown buttons and copy back original settings
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[15496] | 296 | if (v != 2 && v != 3) {
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[14337] | 297 | layer.trackVisibility = Arrays.copyOf(trackVisibilityBackup, layer.trackVisibility.length);
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| 298 | MainApplication.getMap().repaint();
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| 299 | return;
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[5715] | 300 | }
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[15496] | 301 | // set visibility (2 = show all, 3 = filter). If no tracks are selected
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[5715] | 302 | // set all of them visible and...
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| 303 | ListSelectionModel s = table.getSelectionModel();
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[15496] | 304 | final boolean all = v == 2 || s.isSelectionEmpty();
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[5715] | 305 | for (int i = 0; i < layer.trackVisibility.length; i++) {
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[5815] | 306 | layer.trackVisibility[table.convertRowIndexToModel(i)] = all || s.isSelectedIndex(i);
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[5715] | 307 | }
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[12156] | 308 | // layer has been changed
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| 309 | layer.invalidate();
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[5715] | 310 | // ...sync with layer visibility instead to avoid having two ways to hide everything
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[15496] | 311 | layer.setVisible(v == 2 || !s.isSelectionEmpty());
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[5715] | 312 | }
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[15502] | 313 |
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| 314 | private static class GpxTrackTable extends JTable {
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| 315 | final Object[][] content;
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| 316 |
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[15503] | 317 | GpxTrackTable(Object[][] content, TableModel model) {
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[15502] | 318 | super(model);
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| 319 | this.content = content;
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[16960] | 320 | TableHelper.setFont(this, getClass());
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[15502] | 321 | }
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| 322 |
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| 323 | @Override
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| 324 | public Component prepareRenderer(TableCellRenderer renderer, int row, int col) {
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| 325 | Component c = super.prepareRenderer(renderer, row, col);
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| 326 | if (c instanceof JComponent) {
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| 327 | JComponent jc = (JComponent) c;
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[17321] | 328 | Object value = getValueAt(row, col);
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| 329 | jc.setToolTipText(col == 2 ? Arrays.toString((Date[]) value) : String.valueOf(value));
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[15502] | 330 | if (content.length > row
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| 331 | && content[row].length > 5
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| 332 | && content[row][5] instanceof IGpxTrack) {
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| 333 | Color color = ((IGpxTrack) content[row][5]).getColor();
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| 334 | if (color != null) {
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| 335 | double brightness = Math.sqrt(Math.pow(color.getRed(), 2) * .241
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| 336 | + Math.pow(color.getGreen(), 2) * .691
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| 337 | + Math.pow(color.getBlue(), 2) * .068);
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| 338 | if (brightness > 250) {
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| 339 | color = color.darker();
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| 340 | }
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| 341 | if (isRowSelected(row)) {
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| 342 | jc.setBackground(color);
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| 343 | if (brightness <= 130) {
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| 344 | jc.setForeground(Color.WHITE);
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| 345 | } else {
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| 346 | jc.setForeground(Color.BLACK);
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| 347 | }
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| 348 | } else {
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| 349 | if (brightness > 200) {
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| 350 | color = color.darker(); //brightness >250 is darkened twice on purpose
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| 351 | }
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| 352 | jc.setForeground(color);
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| 353 | jc.setBackground(Color.WHITE);
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| 354 | }
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| 355 | } else {
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| 356 | jc.setForeground(Color.BLACK);
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| 357 | if (isRowSelected(row)) {
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| 358 | jc.setBackground(new Color(175, 210, 210));
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| 359 | } else {
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| 360 | jc.setBackground(Color.WHITE);
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| 361 | }
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| 362 | }
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| 363 | }
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| 364 | }
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| 365 | return c;
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| 366 | }
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| 367 |
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| 368 | @Override
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| 369 | public boolean isCellEditable(int rowIndex, int colIndex) {
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| 370 | return colIndex <= 1;
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| 371 | }
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| 372 |
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| 373 | @Override
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| 374 | public void tableChanged(TableModelEvent e) {
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| 375 | super.tableChanged(e);
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| 376 | int col = e.getColumn();
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| 377 | int row = e.getFirstRow();
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| 378 | if (row >= 0 && row < content.length && col >= 0 && col <= 1) {
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| 379 | Object t = content[row][5];
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| 380 | String val = (String) getValueAt(row, col);
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| 381 | if (t != null && t instanceof IGpxTrack) {
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| 382 | IGpxTrack trk = (IGpxTrack) t;
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| 383 | if (col == 0) {
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| 384 | trk.put("name", val);
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| 385 | } else {
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| 386 | trk.put("desc", val);
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| 387 | }
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| 388 | } else {
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| 389 | throw new InvalidArgumentException("Invalid object in table, must be IGpxTrack.");
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| 390 | }
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| 391 | }
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| 392 | }
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| 393 | }
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[5715] | 394 | }
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