[3710] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.io;
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| 3 |
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[3758] | 4 | import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
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[3710] | 5 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 6 |
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| 7 | import java.awt.event.ActionEvent;
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| 8 | import java.io.File;
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| 9 | import java.util.Collection;
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| 10 | import java.util.Collections;
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[5729] | 11 |
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[3710] | 12 | import javax.swing.AbstractAction;
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| 13 | import javax.swing.JMenu;
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| 14 | import javax.swing.JMenuItem;
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| 15 | import javax.swing.JSeparator;
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| 16 | import javax.swing.event.MenuEvent;
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| 17 | import javax.swing.event.MenuListener;
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| 18 |
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| 19 | import org.openstreetmap.josm.Main;
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| 20 | import org.openstreetmap.josm.actions.OpenFileAction.OpenFileTask;
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[12634] | 21 | import org.openstreetmap.josm.gui.MainApplication;
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[3710] | 22 | import org.openstreetmap.josm.tools.ImageProvider;
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| 23 |
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| 24 | /**
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| 25 | * Show list of recently opened files
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| 26 | */
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| 27 | public class RecentlyOpenedFilesMenu extends JMenu {
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[8285] | 28 | private ClearAction clearAction;
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[3710] | 29 |
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[10173] | 30 | /**
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| 31 | * Constructs a new {@code RecentlyOpenedFilesMenu}.
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| 32 | */
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[3710] | 33 | public RecentlyOpenedFilesMenu() {
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| 34 | super(tr("Open Recent"));
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| 35 | setToolTipText(tr("List of recently opened files"));
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[10428] | 36 | setIcon(ImageProvider.get("openrecent", ImageProvider.ImageSizes.MENU));
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[3758] | 37 | putClientProperty("help", ht("/Action/OpenRecent"));
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[3710] | 38 |
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| 39 | // build dynamically
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| 40 | addMenuListener(new MenuListener() {
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| 41 | @Override
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| 42 | public void menuSelected(MenuEvent e) {
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| 43 | rebuild();
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| 44 | }
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| 45 |
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| 46 | @Override
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| 47 | public void menuDeselected(MenuEvent e) {
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[10173] | 48 | // Do nothing
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[3710] | 49 | }
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| 50 |
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| 51 | @Override
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| 52 | public void menuCanceled(MenuEvent e) {
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[10173] | 53 | // Do nothing
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[3710] | 54 | }
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| 55 | });
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| 56 | }
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[6070] | 57 |
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[3710] | 58 | private void rebuild() {
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| 59 | removeAll();
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| 60 | Collection<String> fileHistory = Main.pref.getCollection("file-open.history");
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| 61 |
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| 62 | for (final String file : fileHistory) {
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[11366] | 63 | add(new OpenRecentAction(file));
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[3710] | 64 | }
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| 65 | add(new JSeparator());
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| 66 | if (clearAction == null) {
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| 67 | clearAction = new ClearAction();
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| 68 | }
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| 69 | JMenuItem clearItem = new JMenuItem(clearAction);
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| 70 | clearItem.setEnabled(!fileHistory.isEmpty());
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| 71 | add(clearItem);
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| 72 | }
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| 73 |
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[11366] | 74 | static final class OpenRecentAction extends AbstractAction {
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| 75 | private final String file;
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| 76 |
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| 77 | OpenRecentAction(String file) {
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| 78 | this.file = file;
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| 79 | putValue(NAME, file);
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| 80 | putValue("help", ht("/Action/OpenRecent"));
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| 81 | putValue("toolbar", Boolean.FALSE);
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| 82 | }
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| 83 |
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| 84 | @Override
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| 85 | public void actionPerformed(ActionEvent e) {
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| 86 | OpenFileTask task = new OpenFileTask(Collections.singletonList(new File(file)), null);
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| 87 | task.setRecordHistory(true);
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[12634] | 88 | MainApplication.worker.submit(task);
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[11366] | 89 | }
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| 90 | }
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| 91 |
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[3710] | 92 | private static class ClearAction extends AbstractAction {
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| 93 |
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[8836] | 94 | ClearAction() {
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[3710] | 95 | super(tr("Clear"));
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| 96 | putValue(SHORT_DESCRIPTION, tr("Clear the list of recently opened files"));
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[3758] | 97 | putValue("help", ht("/Action/OpenRecent"));
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[4146] | 98 | putValue("toolbar", "recentlyopenedfiles/clear");
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[3710] | 99 | }
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| 100 |
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| 101 | @Override
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| 102 | public void actionPerformed(ActionEvent e) {
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| 103 | Main.pref.putCollection("file-open.history", null);
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| 104 | }
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| 105 | }
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| 106 | }
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