1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.tagging.presets;
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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.ActionEvent;
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7 | import java.awt.event.KeyEvent;
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8 | import java.util.HashSet;
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9 |
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10 | import org.openstreetmap.josm.actions.JosmAction;
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11 | import org.openstreetmap.josm.data.osm.OsmData;
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12 | import org.openstreetmap.josm.gui.ExtendedDialog;
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13 | import org.openstreetmap.josm.gui.MainApplication;
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14 | import org.openstreetmap.josm.tools.Shortcut;
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15 |
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16 | /**
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17 | * A dialog that allows to select a preset and then selects all matching OSM objects.
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18 | * @see org.openstreetmap.josm.gui.tagging.presets.TaggingPresetSearchDialog
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19 | */
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20 | public final class TaggingPresetSearchPrimitiveDialog extends ExtendedDialog {
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21 |
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22 | private static TaggingPresetSearchPrimitiveDialog instance;
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23 |
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24 | private final TaggingPresetSelector selector;
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25 |
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26 | /**
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27 | * An action executing {@link TaggingPresetSearchPrimitiveDialog}.
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28 | */
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29 | public static class Action extends JosmAction {
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30 |
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31 | /**
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32 | * Constructs a new {@link TaggingPresetSearchPrimitiveDialog.Action}.
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33 | */
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34 | public Action() {
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35 | super(tr("Search for objects by preset..."), "dialogs/search", tr("Search for objects by their presets."),
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36 | Shortcut.registerShortcut("preset:search-objects", tr("Search for objects by preset"), KeyEvent.VK_F3, Shortcut.SHIFT),
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37 | false);
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38 | putValue("toolbar", "presets/search-objects");
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39 | MainApplication.getToolbar().register(this);
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40 | }
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41 |
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42 | @Override
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43 | public void actionPerformed(ActionEvent e) {
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44 | if (MainApplication.getLayerManager().getActiveData() != null) {
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45 | TaggingPresetSearchPrimitiveDialog.getInstance().showDialog();
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46 | }
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47 | }
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48 |
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49 | @Override
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50 | protected void updateEnabledState() {
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51 | setEnabled(getLayerManager().getActiveData() != null);
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52 | }
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53 | }
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54 |
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55 | /**
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56 | * Returns the unique instance of {@code TaggingPresetSearchPrimitiveDialog}.
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57 | * @return the unique instance of {@code TaggingPresetSearchPrimitiveDialog}.
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58 | */
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59 | public static synchronized TaggingPresetSearchPrimitiveDialog getInstance() {
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60 | if (instance == null) {
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61 | instance = new TaggingPresetSearchPrimitiveDialog();
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62 | }
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63 | return instance;
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64 | }
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65 |
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66 | TaggingPresetSearchPrimitiveDialog() {
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67 | super(MainApplication.getMainFrame(), tr("Search for objects by preset"), tr("Search"), tr("Cancel"));
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68 | setButtonIcons("dialogs/search", "cancel");
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69 | configureContextsensitiveHelp("/Action/TaggingPresetSearchPrimitiveDialog", true /* show help button */);
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70 | selector = new TaggingPresetSelector(false, false);
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71 | setContent(selector, false);
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72 | selector.setDblClickListener(e -> buttonAction(0, null));
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73 | }
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74 |
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75 | @Override
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76 | public ExtendedDialog showDialog() {
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77 | selector.init();
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78 | super.showDialog();
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79 | selector.clearSelection();
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80 | return this;
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81 | }
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82 |
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83 | @Override
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84 | protected void buttonAction(int buttonIndex, ActionEvent evt) {
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85 | super.buttonAction(buttonIndex, evt);
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86 | if (buttonIndex == 0) {
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87 | TaggingPreset preset = selector.getSelectedPresetAndUpdateClassification();
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88 | if (preset != null) {
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89 | OsmData<?, ?, ?, ?> ds = MainApplication.getLayerManager().getActiveData();
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90 | ds.setSelected(new HashSet<>(ds.getPrimitives(preset)));
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91 | }
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92 | }
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93 | }
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94 | }
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