1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.dialogs.changeset;
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3 |
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4 | import javax.swing.DefaultListSelectionModel;
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5 |
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6 | import org.openstreetmap.josm.data.osm.DataSet;
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7 | import org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent;
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8 | import org.openstreetmap.josm.data.osm.event.DataChangedEvent;
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9 | import org.openstreetmap.josm.data.osm.event.DataSetListener;
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10 | import org.openstreetmap.josm.data.osm.event.NodeMovedEvent;
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11 | import org.openstreetmap.josm.data.osm.event.PrimitivesAddedEvent;
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12 | import org.openstreetmap.josm.data.osm.event.PrimitivesRemovedEvent;
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13 | import org.openstreetmap.josm.data.osm.event.RelationMembersChangedEvent;
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14 | import org.openstreetmap.josm.data.osm.event.TagsChangedEvent;
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15 | import org.openstreetmap.josm.data.osm.event.WayNodesChangedEvent;
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16 | import org.openstreetmap.josm.gui.layer.MainLayerManager.ActiveLayerChangeEvent;
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17 | import org.openstreetmap.josm.gui.layer.MainLayerManager.ActiveLayerChangeListener;
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18 |
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19 | /**
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20 | * This is the list model for the list of changeset in the current edit layer.
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21 | *
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22 | */
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23 | public class ChangesetsInActiveDataLayerListModel extends ChangesetListModel implements DataSetListener, ActiveLayerChangeListener {
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24 |
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25 | /**
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26 | * Creates a new {@link ChangesetsInActiveDataLayerListModel}
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27 | * @param selectionModel The selection model for the list
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28 | */
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29 | public ChangesetsInActiveDataLayerListModel(DefaultListSelectionModel selectionModel) {
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30 | super(selectionModel);
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31 | }
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32 |
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33 | /* ------------------------------------------------------------------------------ */
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34 | /* interface DataSetListener */
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35 | /* ------------------------------------------------------------------------------ */
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36 | @Override
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37 | public void dataChanged(DataChangedEvent event) {
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38 | initFromDataSet(event.getDataset());
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39 | }
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40 |
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41 | @Override
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42 | public void primitivesAdded(PrimitivesAddedEvent event) {
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43 | // ignored
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44 | }
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45 |
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46 | @Override
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47 | public void primitivesRemoved(PrimitivesRemovedEvent event) {
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48 | // ignored
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49 | }
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50 |
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51 | @Override
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52 | public void otherDatasetChange(AbstractDatasetChangedEvent event) {
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53 | // ignored
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54 | }
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55 |
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56 | @Override
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57 | public void nodeMoved(NodeMovedEvent event) {
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58 | // ignored
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59 | }
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60 |
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61 | @Override
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62 | public void relationMembersChanged(RelationMembersChangedEvent event) {
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63 | // ignored
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64 | }
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65 |
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66 | @Override
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67 | public void tagsChanged(TagsChangedEvent event) {
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68 | // ignored
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69 | }
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70 |
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71 | @Override
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72 | public void wayNodesChanged(WayNodesChangedEvent event) {
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73 | // ignored
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74 | }
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75 |
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76 | /* ------------------------------------------------------------------------------ */
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77 | /* interface ActiveLayerChangeListener */
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78 | /* ------------------------------------------------------------------------------ */
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79 | @Override
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80 | public void activeOrEditLayerChanged(ActiveLayerChangeEvent e) {
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81 | // just init the model content. Don't register as DataSetListener. The mode
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82 | // is already registered to receive DataChangedEvents from the current edit layer
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83 | DataSet ds = e.getSource().getActiveDataSet();
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84 | if (ds != null) {
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85 | initFromDataSet(ds);
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86 | } else {
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87 | initFromDataSet(null);
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88 | }
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89 | }
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90 | }
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