| 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.Collection;
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| 7 |
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| 8 | import javax.swing.JLabel;
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| 9 | import javax.swing.JOptionPane;
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| 10 | import javax.swing.tree.DefaultMutableTreeNode;
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| 11 | import javax.swing.tree.MutableTreeNode;
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| 12 |
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| 13 | import org.openstreetmap.josm.Main;
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| 14 | import org.openstreetmap.josm.data.conflict.Conflict;
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| 15 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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| 16 | import org.openstreetmap.josm.data.osm.OsmPrimitiveType;
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| 17 | import org.openstreetmap.josm.gui.DefaultNameFormatter;
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| 18 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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| 19 | import org.openstreetmap.josm.tools.ImageProvider;
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| 20 |
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| 21 | public class ConflictAddCommand extends Command {
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| 22 | private Conflict<? extends OsmPrimitive> conflict;
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| 23 |
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| 24 | public ConflictAddCommand(OsmDataLayer layer, Conflict<? extends OsmPrimitive> conflict) {
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| 25 | super(layer);
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| 26 | this.conflict = conflict;
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| 27 | }
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| 28 |
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| 29 | protected void warnBecauseOfDoubleConflict() {
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| 30 | JOptionPane.showMessageDialog(
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| 31 | Main.parent,
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| 32 | tr("<html>Layer ''{0}'' already has a conflict for primitive<br>"
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| 33 | + "''{1}''.<br>"
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| 34 | + "This conflict can't be added.</html>",
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| 35 | getLayer().getName(),
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| 36 | conflict.getMy().getDisplayName(DefaultNameFormatter.getInstance())
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| 37 | ),
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| 38 | tr("Double conflict"),
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| 39 | JOptionPane.ERROR_MESSAGE
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| 40 | );
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| 41 | }
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| 42 | @Override public boolean executeCommand() {
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| 43 | try {
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| 44 | getLayer().getConflicts().add(conflict);
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| 45 | } catch(IllegalStateException e) {
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| 46 | e.printStackTrace();
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| 47 | warnBecauseOfDoubleConflict();
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| 48 | }
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| 49 | return true;
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| 50 | }
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| 51 |
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| 52 | @Override public void undoCommand() {
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| 53 | if (! Main.map.mapView.hasLayer(getLayer())) {
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| 54 | System.out.println(tr("Warning: layer ''{0}'' doesn't exist anymore. Can't remove conflict for primitmive ''{1}''",
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| 55 | getLayer().getName(),
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| 56 | conflict.getMy().getDisplayName(DefaultNameFormatter.getInstance())
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| 57 | ));
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| 58 | return;
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| 59 | }
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| 60 | getLayer().getConflicts().remove(conflict);
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| 61 | }
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| 62 |
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| 63 | @Override public void fillModifiedData(Collection<OsmPrimitive> modified, Collection<OsmPrimitive> deleted, Collection<OsmPrimitive> added) {
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| 64 | // nothing to fill
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| 65 | }
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| 66 |
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| 67 | @Override public MutableTreeNode description() {
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| 68 | return new DefaultMutableTreeNode(
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| 69 | new JLabel(
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| 70 | tr("Add conflict for ''{0}''",
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| 71 | conflict.getMy().getDisplayName(DefaultNameFormatter.getInstance())
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| 72 | ),
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| 73 | ImageProvider.get(OsmPrimitiveType.from(conflict.getMy())),
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| 74 | JLabel.HORIZONTAL
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| 75 | )
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| 76 | );
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| 77 | }
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| 78 | }
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