[6380] | 1 | // License: GPL. For details, see LICENSE file.
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[1146] | 2 | package org.openstreetmap.josm.actions;
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| 3 |
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[2323] | 4 | import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
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[1146] | 5 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 6 |
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| 7 | import java.awt.GridBagLayout;
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[8195] | 8 | import java.awt.GridLayout;
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[1146] | 9 | import java.awt.event.ActionEvent;
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| 10 | import java.awt.event.KeyEvent;
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[4521] | 11 | import java.util.ArrayList;
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[5691] | 12 | import java.util.Collection;
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[2285] | 13 | import java.util.Collections;
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| 14 | import java.util.List;
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[11279] | 15 | import java.util.Objects;
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[2322] | 16 | import java.util.concurrent.Future;
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[11279] | 17 | import java.util.stream.Collectors;
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[1146] | 18 |
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| 19 | import javax.swing.JCheckBox;
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| 20 | import javax.swing.JLabel;
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[8195] | 21 | import javax.swing.JList;
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[4521] | 22 | import javax.swing.JOptionPane;
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[1146] | 23 | import javax.swing.JPanel;
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| 24 |
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[15441] | 25 | import org.openstreetmap.josm.actions.downloadtasks.DownloadGeoJsonTask;
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[4521] | 26 | import org.openstreetmap.josm.actions.downloadtasks.DownloadGpsTask;
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[7531] | 27 | import org.openstreetmap.josm.actions.downloadtasks.DownloadNotesTask;
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[8195] | 28 | import org.openstreetmap.josm.actions.downloadtasks.DownloadNotesUrlBoundsTask;
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| 29 | import org.openstreetmap.josm.actions.downloadtasks.DownloadNotesUrlIdTask;
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[5361] | 30 | import org.openstreetmap.josm.actions.downloadtasks.DownloadOsmChangeCompressedTask;
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[6032] | 31 | import org.openstreetmap.josm.actions.downloadtasks.DownloadOsmChangeTask;
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[5361] | 32 | import org.openstreetmap.josm.actions.downloadtasks.DownloadOsmCompressedTask;
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[8240] | 33 | import org.openstreetmap.josm.actions.downloadtasks.DownloadOsmIdTask;
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[1146] | 34 | import org.openstreetmap.josm.actions.downloadtasks.DownloadOsmTask;
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[4996] | 35 | import org.openstreetmap.josm.actions.downloadtasks.DownloadOsmUrlTask;
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[14134] | 36 | import org.openstreetmap.josm.actions.downloadtasks.DownloadParams;
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[6245] | 37 | import org.openstreetmap.josm.actions.downloadtasks.DownloadSessionTask;
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[4521] | 38 | import org.openstreetmap.josm.actions.downloadtasks.DownloadTask;
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[2322] | 39 | import org.openstreetmap.josm.actions.downloadtasks.PostDownloadHandler;
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[11279] | 40 | import org.openstreetmap.josm.data.preferences.BooleanProperty;
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[1397] | 41 | import org.openstreetmap.josm.gui.ExtendedDialog;
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[6032] | 42 | import org.openstreetmap.josm.gui.HelpAwareOptionPane;
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[12634] | 43 | import org.openstreetmap.josm.gui.MainApplication;
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[12675] | 44 | import org.openstreetmap.josm.gui.progress.swing.PleaseWaitProgressMonitor;
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[13261] | 45 | import org.openstreetmap.josm.gui.util.WindowGeometry;
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[2285] | 46 | import org.openstreetmap.josm.gui.widgets.HistoryComboBox;
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[12846] | 47 | import org.openstreetmap.josm.spi.preferences.Config;
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[11279] | 48 | import org.openstreetmap.josm.tools.GBC;
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[12620] | 49 | import org.openstreetmap.josm.tools.Logging;
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[1146] | 50 | import org.openstreetmap.josm.tools.Shortcut;
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[5772] | 51 | import org.openstreetmap.josm.tools.Utils;
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[1146] | 52 |
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| 53 | /**
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| 54 | * Open an URL input dialog and load data from the given URL.
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| 55 | *
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| 56 | * @author imi
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| 57 | */
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| 58 | public class OpenLocationAction extends JosmAction {
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[11279] | 59 | /**
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| 60 | * true if the URL needs to be opened in a new layer, false otherwise
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| 61 | */
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[13261] | 62 | private static final BooleanProperty USE_NEW_LAYER = new BooleanProperty("download.location.newlayer", false);
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[11986] | 63 | /**
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[13261] | 64 | * true to zoom to entire newly downloaded data, false otherwise
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| 65 | */
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| 66 | private static final BooleanProperty DOWNLOAD_ZOOMTODATA = new BooleanProperty("download.location.zoomtodata", true);
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| 67 | /**
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[11986] | 68 | * the list of download tasks
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| 69 | */
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[8308] | 70 | protected final transient List<Class<? extends DownloadTask>> downloadTasks;
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[6069] | 71 |
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[11343] | 72 | static class WhichTasksToPerformDialog extends ExtendedDialog {
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| 73 | WhichTasksToPerformDialog(JList<DownloadTask> list) {
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[14153] | 74 | super(MainApplication.getMainFrame(), tr("Which tasks to perform?"), new String[]{tr("Ok"), tr("Cancel")}, true);
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[12279] | 75 | setButtonIcons("ok", "cancel");
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[11343] | 76 | final JPanel pane = new JPanel(new GridLayout(2, 1));
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| 77 | pane.add(new JLabel(tr("Which tasks to perform?")));
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| 78 | pane.add(list);
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| 79 | setContent(pane);
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| 80 | }
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| 81 | }
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| 82 |
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[1169] | 83 | /**
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| 84 | * Create an open action. The name is "Open a file".
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| 85 | */
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| 86 | public OpenLocationAction() {
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[4045] | 87 | /* I18N: Command to download a specific location/URL */
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[1195] | 88 | super(tr("Open Location..."), "openlocation", tr("Open an URL."),
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[7859] | 89 | Shortcut.registerShortcut("system:open_location", tr("File: {0}", tr("Open Location...")),
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| 90 | KeyEvent.VK_L, Shortcut.CTRL), true);
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[14397] | 91 | setHelpId(ht("/Action/OpenLocation"));
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[7005] | 92 | this.downloadTasks = new ArrayList<>();
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[4521] | 93 | addDownloadTaskClass(DownloadOsmTask.class);
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| 94 | addDownloadTaskClass(DownloadGpsTask.class);
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[7531] | 95 | addDownloadTaskClass(DownloadNotesTask.class);
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[4530] | 96 | addDownloadTaskClass(DownloadOsmChangeTask.class);
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[4996] | 97 | addDownloadTaskClass(DownloadOsmUrlTask.class);
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[8240] | 98 | addDownloadTaskClass(DownloadOsmIdTask.class);
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[5361] | 99 | addDownloadTaskClass(DownloadOsmCompressedTask.class);
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| 100 | addDownloadTaskClass(DownloadOsmChangeCompressedTask.class);
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[6245] | 101 | addDownloadTaskClass(DownloadSessionTask.class);
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[8195] | 102 | addDownloadTaskClass(DownloadNotesUrlBoundsTask.class);
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| 103 | addDownloadTaskClass(DownloadNotesUrlIdTask.class);
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[15441] | 104 | addDownloadTaskClass(DownloadGeoJsonTask.class);
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[1169] | 105 | }
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[1146] | 106 |
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[2285] | 107 | /**
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| 108 | * Restore the current history from the preferences
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[2512] | 109 | *
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[8459] | 110 | * @param cbHistory the history combo box
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[2285] | 111 | */
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| 112 | protected void restoreUploadAddressHistory(HistoryComboBox cbHistory) {
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[15011] | 113 | cbHistory.setPossibleItemsTopDown(Config.getPref().getList(getClass().getName() + ".uploadAddressHistory",
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| 114 | Collections.emptyList()));
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[2285] | 115 | }
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| 116 |
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| 117 | /**
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| 118 | * Remind the current history in the preferences
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[8459] | 119 | * @param cbHistory the history combo box
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[2285] | 120 | */
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| 121 | protected void remindUploadAddressHistory(HistoryComboBox cbHistory) {
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| 122 | cbHistory.addCurrentItemToHistory();
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[12846] | 123 | Config.getPref().putList(getClass().getName() + ".uploadAddressHistory", cbHistory.getHistory());
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[2285] | 124 | }
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| 125 |
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[6084] | 126 | @Override
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[1169] | 127 | public void actionPerformed(ActionEvent e) {
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[11279] | 128 | JPanel all = new JPanel(new GridBagLayout());
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[1146] | 129 |
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[11279] | 130 | // download URL selection
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| 131 | all.add(new JLabel(tr("Enter URL to download:")), GBC.eol());
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[4310] | 132 | HistoryComboBox uploadAddresses = new HistoryComboBox();
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| 133 | uploadAddresses.setToolTipText(tr("Enter an URL from where data should be downloaded"));
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| 134 | restoreUploadAddressHistory(uploadAddresses);
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[11279] | 135 | all.add(uploadAddresses, GBC.eop().fill(GBC.BOTH));
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| 136 |
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| 137 | // use separate layer
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[13288] | 138 | JCheckBox layer = new JCheckBox(tr("Download as new layer"));
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[11279] | 139 | layer.setToolTipText(tr("Select if the data should be downloaded into a new layer"));
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| 140 | layer.setSelected(USE_NEW_LAYER.get());
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| 141 | all.add(layer, GBC.eop().fill(GBC.BOTH));
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| 142 |
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[13261] | 143 | // zoom to downloaded data
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| 144 | JCheckBox zoom = new JCheckBox(tr("Zoom to downloaded data"));
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| 145 | zoom.setToolTipText(tr("Select to zoom to entire newly downloaded data."));
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| 146 | zoom.setSelected(DOWNLOAD_ZOOMTODATA.get());
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| 147 | all.add(zoom, GBC.eop().fill(GBC.BOTH));
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| 148 |
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| 149 | ExpertToggleAction.addVisibilitySwitcher(zoom);
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| 150 |
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[14153] | 151 | ExtendedDialog dialog = new ExtendedDialog(MainApplication.getMainFrame(),
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[2070] | 152 | tr("Download Location"),
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[12279] | 153 | tr("Download URL"), tr("Cancel"))
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| 154 | .setContent(all, false /* don't embedded content in JScrollpane */)
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| 155 | .setButtonIcons("download", "cancel")
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| 156 | .setToolTipTexts(
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[2285] | 157 | tr("Start downloading data"),
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[12279] | 158 | tr("Close dialog and cancel downloading"))
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| 159 | .configureContextsensitiveHelp("/Action/OpenLocation", true /* show help button */);
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[13261] | 160 | dialog.setupDialog();
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| 161 | dialog.pack();
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| 162 | dialog.setRememberWindowGeometry(getClass().getName() + ".geometry",
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[14153] | 163 | WindowGeometry.centerInWindow(MainApplication.getMainFrame(), dialog.getPreferredSize()));
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[12279] | 164 | if (dialog.showDialog().getValue() == 1) {
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[11279] | 165 | USE_NEW_LAYER.put(layer.isSelected());
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[13261] | 166 | DOWNLOAD_ZOOMTODATA.put(zoom.isSelected());
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[11279] | 167 | remindUploadAddressHistory(uploadAddresses);
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| 168 | openUrl(Utils.strip(uploadAddresses.getText()));
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| 169 | }
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[1169] | 170 | }
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[6069] | 171 |
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[1169] | 172 | /**
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[5691] | 173 | * Replies the list of download tasks accepting the given url.
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| 174 | * @param url The URL to open
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[7749] | 175 | * @param isRemotecontrol True if download request comes from remotecontrol.
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[5691] | 176 | * @return The list of download tasks accepting the given url.
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| 177 | * @since 5691
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[1169] | 178 | */
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[7749] | 179 | public Collection<DownloadTask> findDownloadTasks(final String url, boolean isRemotecontrol) {
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[11279] | 180 | return downloadTasks.stream()
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| 181 | .filter(Objects::nonNull)
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| 182 | .map(taskClass -> {
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| 183 | try {
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| 184 | return taskClass.getConstructor().newInstance();
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| 185 | } catch (ReflectiveOperationException e) {
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[12620] | 186 | Logging.error(e);
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[11279] | 187 | return null;
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[4521] | 188 | }
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[11279] | 189 | })
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| 190 | .filter(Objects::nonNull)
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| 191 | .filter(task -> task.acceptsUrl(url, isRemotecontrol))
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| 192 | .collect(Collectors.toList());
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[5691] | 193 | }
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| 194 |
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| 195 | /**
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[6031] | 196 | * Summarizes acceptable urls for error message purposes.
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[6032] | 197 | * @return The HTML message to be displayed
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| 198 | * @since 6031
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[6031] | 199 | */
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| 200 | public String findSummaryDocumentation() {
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[6264] | 201 | StringBuilder result = new StringBuilder("<table>");
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[6040] | 202 | for (Class<? extends DownloadTask> taskClass : downloadTasks) {
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[6031] | 203 | if (taskClass != null) {
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| 204 | try {
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| 205 | DownloadTask task = taskClass.getConstructor().newInstance();
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[6264] | 206 | result.append(task.acceptsDocumentationSummary());
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[10212] | 207 | } catch (ReflectiveOperationException e) {
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[12620] | 208 | Logging.error(e);
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[6031] | 209 | }
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| 210 | }
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| 211 | }
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[6264] | 212 | result.append("</table>");
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| 213 | return result.toString();
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[6031] | 214 | }
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| 215 |
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| 216 | /**
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[5691] | 217 | * Open the given URL.
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[7859] | 218 | * @param newLayer true if the URL needs to be opened in a new layer, false otherwise
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[5691] | 219 | * @param url The URL to open
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[11986] | 220 | * @return the list of tasks that have been started successfully (can be empty).
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| 221 | * @since 11986 (return type)
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[5691] | 222 | */
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[11986] | 223 | public List<Future<?>> openUrl(boolean newLayer, String url) {
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[13927] | 224 | return openUrl(new DownloadParams().withNewLayer(newLayer), url);
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[11279] | 225 | }
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| 226 |
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| 227 | /**
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[13927] | 228 | * Open the given URL.
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| 229 | * @param settings download settings
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| 230 | * @param url The URL to open
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| 231 | * @return the list of tasks that have been started successfully (can be empty).
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| 232 | * @since 13927
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| 233 | */
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| 234 | public List<Future<?>> openUrl(DownloadParams settings, String url) {
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| 235 | return openUrl(settings, DOWNLOAD_ZOOMTODATA.get(), url);
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| 236 | }
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| 237 |
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| 238 | /**
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[11279] | 239 | * Open the given URL. This class checks the {@link #USE_NEW_LAYER} preference to check if a new layer should be used.
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| 240 | * @param url The URL to open
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[11986] | 241 | * @return the list of tasks that have been started successfully (can be empty).
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| 242 | * @since 11986 (return type)
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[11279] | 243 | */
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[11986] | 244 | public List<Future<?>> openUrl(String url) {
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[13261] | 245 | return openUrl(USE_NEW_LAYER.get(), DOWNLOAD_ZOOMTODATA.get(), url);
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[11279] | 246 | }
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| 247 |
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[13261] | 248 | /**
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| 249 | * Open the given URL.
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| 250 | * @param newLayer true if the URL needs to be opened in a new layer, false otherwise
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| 251 | * @param zoomToData true to zoom to entire newly downloaded data, false otherwise
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| 252 | * @param url The URL to open
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| 253 | * @return the list of tasks that have been started successfully (can be empty).
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| 254 | * @since 13261
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| 255 | */
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| 256 | public List<Future<?>> openUrl(boolean newLayer, boolean zoomToData, String url) {
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[13927] | 257 | return openUrl(new DownloadParams().withNewLayer(newLayer), zoomToData, url);
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| 258 | }
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| 259 |
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| 260 | /**
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| 261 | * Open the given URL.
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| 262 | * @param settings download settings
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| 263 | * @param zoomToData true to zoom to entire newly downloaded data, false otherwise
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| 264 | * @param url The URL to open
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| 265 | * @return the list of tasks that have been started successfully (can be empty).
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| 266 | * @since 13927
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| 267 | */
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| 268 | public List<Future<?>> openUrl(DownloadParams settings, boolean zoomToData, String url) {
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[7749] | 269 | Collection<DownloadTask> tasks = findDownloadTasks(url, false);
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[8195] | 270 |
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| 271 | if (tasks.size() > 1) {
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| 272 | tasks = askWhichTasksToLoad(tasks);
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| 273 | } else if (tasks.isEmpty()) {
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| 274 | warnNoSuitableTasks(url);
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[11986] | 275 | return Collections.emptyList();
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[8195] | 276 | }
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| 277 |
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[13607] | 278 | PleaseWaitProgressMonitor monitor = new PleaseWaitProgressMonitor(tr("Download data"));
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[9062] | 279 |
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[11986] | 280 | List<Future<?>> result = new ArrayList<>();
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[8195] | 281 | for (final DownloadTask task : tasks) {
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[6474] | 282 | try {
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[13261] | 283 | task.setZoomAfterDownload(zoomToData);
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[13927] | 284 | result.add(MainApplication.worker.submit(new PostDownloadHandler(task, task.loadUrl(settings, url, monitor))));
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[6474] | 285 | } catch (IllegalArgumentException e) {
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[12620] | 286 | Logging.error(e);
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[6474] | 287 | }
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[5691] | 288 | }
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[11986] | 289 | return result;
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[1169] | 290 | }
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[6069] | 291 |
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[6032] | 292 | /**
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[8195] | 293 | * Asks the user which of the possible tasks to perform.
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| 294 | * @param tasks a list of possible tasks
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| 295 | * @return the selected tasks from the user or an empty list if the dialog has been canceled
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| 296 | */
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| 297 | Collection<DownloadTask> askWhichTasksToLoad(final Collection<DownloadTask> tasks) {
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[13206] | 298 | final JList<DownloadTask> list = new JList<>(tasks.toArray(new DownloadTask[0]));
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[8195] | 299 | list.addSelectionInterval(0, tasks.size() - 1);
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[11343] | 300 | final ExtendedDialog dialog = new WhichTasksToPerformDialog(list);
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[8195] | 301 | dialog.showDialog();
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| 302 | return dialog.getValue() == 1 ? list.getSelectedValuesList() : Collections.<DownloadTask>emptyList();
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| 303 | }
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| 304 |
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| 305 | /**
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| 306 | * Displays an error message dialog that no suitable tasks have been found for the given url.
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| 307 | * @param url the given url
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| 308 | */
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[11279] | 309 | protected void warnNoSuitableTasks(final String url) {
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[8195] | 310 | final String details = findSummaryDocumentation(); // Explain what patterns are supported
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[14153] | 311 | HelpAwareOptionPane.showMessageDialogInEDT(MainApplication.getMainFrame(), "<html><p>" + tr(
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[8195] | 312 | "Cannot open URL ''{0}''<br>The following download tasks accept the URL patterns shown:<br>{1}",
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[9972] | 313 | url, details) + "</p></html>", tr("Download Location"), JOptionPane.ERROR_MESSAGE, ht("/Action/OpenLocation"));
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[8195] | 314 | }
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| 315 |
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| 316 | /**
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[6032] | 317 | * Adds a new download task to the supported ones.
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| 318 | * @param taskClass The new download task to add
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[13493] | 319 | * @return <code>true</code> (as specified by {@link Collection#add})
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[6032] | 320 | */
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[6890] | 321 | public final boolean addDownloadTaskClass(Class<? extends DownloadTask> taskClass) {
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[4521] | 322 | return this.downloadTasks.add(taskClass);
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| 323 | }
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[1146] | 324 | }
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