1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.actions.mapmode;
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3 |
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4 | import static org.openstreetmap.josm.tools.I18n.tr;
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5 |
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6 | import java.awt.event.KeyEvent;
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7 | import java.awt.event.MouseEvent;
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8 | import java.util.Objects;
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9 |
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10 | import javax.swing.JOptionPane;
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11 | import javax.swing.SwingUtilities;
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12 |
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13 | import org.openstreetmap.josm.data.coor.LatLon;
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14 | import org.openstreetmap.josm.data.osm.NoteData;
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15 | import org.openstreetmap.josm.gui.MainApplication;
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16 | import org.openstreetmap.josm.gui.MapFrame;
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17 | import org.openstreetmap.josm.gui.NoteInputDialog;
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18 | import org.openstreetmap.josm.gui.Notification;
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19 | import org.openstreetmap.josm.gui.util.KeyPressReleaseListener;
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20 | import org.openstreetmap.josm.tools.ImageProvider;
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21 | import org.openstreetmap.josm.tools.Logging;
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22 | import org.openstreetmap.josm.tools.Utils;
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23 |
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24 | /**
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25 | * Map mode to add a new note. Listens for a mouse click and then
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26 | * prompts the user for text and adds a note to the note layer
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27 | */
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28 | public class AddNoteAction extends MapMode implements KeyPressReleaseListener {
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29 |
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30 | private final transient NoteData noteData;
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31 |
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32 | /**
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33 | * Construct a new map mode.
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34 | * @param data Note data container. Must not be null
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35 | * @since 11713
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36 | */
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37 | public AddNoteAction(NoteData data) {
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38 | super(tr("Add a new Note"), "addnote", tr("Add note mode"),
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39 | ImageProvider.getCursor("crosshair", "create_note"));
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40 | noteData = Objects.requireNonNull(data, "data");
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41 | }
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42 |
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43 | @Override
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44 | public String getModeHelpText() {
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45 | return tr("Click the location where you wish to create a new note");
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46 | }
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47 |
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48 | @Override
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49 | public void enterMode() {
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50 | super.enterMode();
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51 | MapFrame map = MainApplication.getMap();
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52 | map.mapView.addMouseListener(this);
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53 | map.keyDetector.addKeyListener(this);
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54 | }
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55 |
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56 | @Override
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57 | public void exitMode() {
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58 | super.exitMode();
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59 | MapFrame map = MainApplication.getMap();
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60 | map.mapView.removeMouseListener(this);
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61 | map.keyDetector.removeKeyListener(this);
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62 | }
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63 |
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64 | @Override
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65 | public void mouseClicked(MouseEvent e) {
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66 | if (!SwingUtilities.isLeftMouseButton(e)) {
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67 | // allow to pan without distraction
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68 | return;
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69 | }
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70 | MapFrame map = MainApplication.getMap();
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71 | map.selectMapMode(map.mapModeSelect);
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72 |
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73 | NoteInputDialog dialog = new NoteInputDialog(MainApplication.getMainFrame(), tr("Create a new note"), tr("Create note"));
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74 | dialog.showNoteDialog(tr("Enter a detailed comment to create a note"), ImageProvider.get("dialogs/notes", "note_new"));
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75 |
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76 | if (dialog.getValue() != 1) {
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77 | Logging.debug("User aborted note creation");
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78 | return;
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79 | }
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80 | String input = dialog.getInputText();
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81 | if (!Utils.isEmpty(input)) {
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82 | LatLon latlon = map.mapView.getLatLon(e.getPoint().x, e.getPoint().y);
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83 | noteData.createNote(latlon, input);
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84 | } else {
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85 | new Notification(tr("You must enter a comment to create a new note")).setIcon(JOptionPane.WARNING_MESSAGE).show();
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86 | }
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87 | }
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88 |
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89 | @Override
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90 | public void doKeyPressed(KeyEvent e) {
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91 | if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
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92 | MapFrame map = MainApplication.getMap();
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93 | map.selectMapMode(map.mapModeSelect);
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94 | }
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95 | }
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96 |
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97 | @Override
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98 | public void doKeyReleased(KeyEvent e) {
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99 | // Do nothing
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100 | }
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101 |
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102 | @Override
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103 | protected boolean listenToLayerChange() {
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104 | return false;
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105 | }
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106 |
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107 | @Override
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108 | protected boolean listenToSelectionChange() {
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109 | return false;
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110 | }
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111 | }
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