1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.command;
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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.util.ArrayList;
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7 | import java.util.Collection;
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8 | import java.util.List;
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9 |
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10 | import javax.swing.JLabel;
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11 | import javax.swing.tree.DefaultMutableTreeNode;
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12 | import javax.swing.tree.MutableTreeNode;
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13 |
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14 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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15 | import org.openstreetmap.josm.data.osm.OsmPrimitiveType;
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16 | import org.openstreetmap.josm.data.osm.PrimitiveData;
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17 |
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18 | public class AddPrimitivesCommand extends Command {
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19 |
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20 | private final List<PrimitiveData> data = new ArrayList<PrimitiveData>();
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21 |
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22 | public AddPrimitivesCommand(List<PrimitiveData> data) {
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23 | this.data.addAll(data);
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24 | }
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25 |
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26 | @Override public boolean executeCommand() {
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27 |
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28 | List<OsmPrimitive> createdPrimitives = new ArrayList<OsmPrimitive>(data.size());
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29 |
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30 | for (PrimitiveData pd:data) {
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31 | createdPrimitives.add(getLayer().data.getPrimitiveById(pd.getId(), OsmPrimitiveType.fromData(pd), true));
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32 | }
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33 |
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34 | for (int i=0; i<createdPrimitives.size(); i++) {
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35 | createdPrimitives.get(i).load(data.get(i), getLayer().data);
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36 | }
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37 | getLayer().data.setSelected(createdPrimitives);
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38 | return true;
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39 | }
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40 |
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41 | @Override public void undoCommand() {
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42 | for (PrimitiveData p:data) {
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43 | getLayer().data.removePrimitive(p.getId(), OsmPrimitiveType.fromData(p));
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44 | }
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45 | }
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46 |
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47 | @Override
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48 | public MutableTreeNode description() {
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49 | return new DefaultMutableTreeNode(
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50 | new JLabel(tr("Added {0} objects", data.size()), null,
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51 | JLabel.HORIZONTAL
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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 | @Override
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57 | public void fillModifiedData(Collection<OsmPrimitive> modified, Collection<OsmPrimitive> deleted,
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58 | Collection<OsmPrimitive> added) {
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59 | // Does nothing because we don't want to create OsmPrimitives.
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60 | }
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61 |
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62 | }
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