[2421] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.dialogs.relation;
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| 3 |
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| 4 | import java.util.ArrayList;
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| 5 | import java.util.Arrays;
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| 6 | import java.util.Collection;
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| 7 | import java.util.Collections;
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[5614] | 8 | import java.util.EnumSet;
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[2421] | 9 | import java.util.HashSet;
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| 10 | import java.util.Iterator;
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| 11 | import java.util.List;
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| 12 | import java.util.Set;
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[6478] | 13 | import java.util.TreeSet;
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[2421] | 14 | import java.util.concurrent.CopyOnWriteArrayList;
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| 15 |
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| 16 | import javax.swing.DefaultListSelectionModel;
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| 17 | import javax.swing.ListSelectionModel;
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[2494] | 18 | import javax.swing.event.TableModelEvent;
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| 19 | import javax.swing.event.TableModelListener;
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[2421] | 20 | import javax.swing.table.AbstractTableModel;
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| 21 |
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| 22 | import org.openstreetmap.josm.Main;
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[2563] | 23 | import org.openstreetmap.josm.data.SelectionChangedListener;
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[3095] | 24 | import org.openstreetmap.josm.data.osm.DataSet;
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[2421] | 25 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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| 26 | import org.openstreetmap.josm.data.osm.Relation;
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| 27 | import org.openstreetmap.josm.data.osm.RelationMember;
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[2655] | 28 | import org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent;
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[2622] | 29 | import org.openstreetmap.josm.data.osm.event.DataChangedEvent;
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| 30 | import org.openstreetmap.josm.data.osm.event.DataSetListener;
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| 31 | import org.openstreetmap.josm.data.osm.event.NodeMovedEvent;
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| 32 | import org.openstreetmap.josm.data.osm.event.PrimitivesAddedEvent;
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| 33 | import org.openstreetmap.josm.data.osm.event.PrimitivesRemovedEvent;
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| 34 | import org.openstreetmap.josm.data.osm.event.RelationMembersChangedEvent;
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| 35 | import org.openstreetmap.josm.data.osm.event.TagsChangedEvent;
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| 36 | import org.openstreetmap.josm.data.osm.event.WayNodesChangedEvent;
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[5630] | 37 | import org.openstreetmap.josm.gui.dialogs.relation.sort.RelationSorter;
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| 38 | import org.openstreetmap.josm.gui.dialogs.relation.sort.WayConnectionType;
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| 39 | import org.openstreetmap.josm.gui.dialogs.relation.sort.WayConnectionTypeCalculator;
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[2421] | 40 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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[7128] | 41 | import org.openstreetmap.josm.gui.tagging.PresetHandler;
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[5614] | 42 | import org.openstreetmap.josm.gui.tagging.TaggingPreset;
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[6068] | 43 | import org.openstreetmap.josm.gui.tagging.TaggingPresetType;
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[5297] | 44 | import org.openstreetmap.josm.gui.widgets.OsmPrimitivesTableModel;
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[2394] | 45 |
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[5297] | 46 | public class MemberTableModel extends AbstractTableModel implements TableModelListener, SelectionChangedListener, DataSetListener, OsmPrimitivesTableModel {
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[2421] | 47 |
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| 48 | /**
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| 49 | * data of the table model: The list of members and the cached WayConnectionType of each member.
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| 50 | **/
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[3095] | 51 | private List<RelationMember> members;
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| 52 | private List<WayConnectionType> connectionType = null;
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[2494] | 53 |
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[2421] | 54 | private DefaultListSelectionModel listSelectionModel;
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[5614] | 55 | private final CopyOnWriteArrayList<IMemberModelListener> listeners;
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| 56 | private final OsmDataLayer layer;
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[7128] | 57 | private final PresetHandler presetHandler;
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[2421] | 58 |
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[5630] | 59 | private final WayConnectionTypeCalculator wayConnectionTypeCalculator = new WayConnectionTypeCalculator();
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| 60 | private final RelationSorter relationSorter = new RelationSorter();
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[3788] | 61 |
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[2421] | 62 | /**
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| 63 | * constructor
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| 64 | */
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[7128] | 65 | public MemberTableModel(OsmDataLayer layer, PresetHandler presetHandler) {
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[7005] | 66 | members = new ArrayList<>();
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| 67 | listeners = new CopyOnWriteArrayList<>();
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[2421] | 68 | this.layer = layer;
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[5614] | 69 | this.presetHandler = presetHandler;
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[2421] | 70 | addTableModelListener(this);
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| 71 | }
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| 72 |
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[2563] | 73 | public OsmDataLayer getLayer() {
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| 74 | return layer;
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| 75 | }
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| 76 |
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[3095] | 77 | public void register() {
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[3416] | 78 | DataSet.addSelectionListener(this);
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[3095] | 79 | getLayer().data.addDataSetListener(this);
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| 80 | }
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| 81 |
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| 82 | public void unregister() {
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[3416] | 83 | DataSet.removeSelectionListener(this);
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[3095] | 84 | getLayer().data.removeDataSetListener(this);
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| 85 | }
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| 86 |
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[2563] | 87 | /* --------------------------------------------------------------------------- */
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| 88 | /* Interface SelectionChangedListener */
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| 89 | /* --------------------------------------------------------------------------- */
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[6084] | 90 | @Override
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[2563] | 91 | public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) {
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| 92 | if (Main.main.getEditLayer() != this.layer) return;
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| 93 | // just trigger a repaint
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| 94 | Collection<RelationMember> sel = getSelectedMembers();
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| 95 | fireTableDataChanged();
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| 96 | setSelectedMembers(sel);
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| 97 | }
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| 98 |
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| 99 | /* --------------------------------------------------------------------------- */
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| 100 | /* Interface DataSetListener */
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| 101 | /* --------------------------------------------------------------------------- */
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[6084] | 102 | @Override
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[2622] | 103 | public void dataChanged(DataChangedEvent event) {
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[2563] | 104 | // just trigger a repaint - the display name of the relation members may
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| 105 | // have changed
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| 106 | Collection<RelationMember> sel = getSelectedMembers();
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| 107 | fireTableDataChanged();
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| 108 | setSelectedMembers(sel);
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| 109 | }
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| 110 |
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[6084] | 111 | @Override
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[2622] | 112 | public void nodeMoved(NodeMovedEvent event) {/* ignore */}
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[6084] | 113 | @Override
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[4223] | 114 | public void primitivesAdded(PrimitivesAddedEvent event) {/* ignore */}
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[2563] | 115 |
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[6084] | 116 | @Override
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[4223] | 117 | public void primitivesRemoved(PrimitivesRemovedEvent event) {
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[2563] | 118 | // ignore - the relation in the editor might become out of sync with the relation
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| 119 | // in the dataset. We will deal with it when the relation editor is closed or
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| 120 | // when the changes in the editor are applied.
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| 121 | }
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| 122 |
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[6084] | 123 | @Override
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[2622] | 124 | public void relationMembersChanged(RelationMembersChangedEvent event) {
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[2563] | 125 | // ignore - the relation in the editor might become out of sync with the relation
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| 126 | // in the dataset. We will deal with it when the relation editor is closed or
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| 127 | // when the changes in the editor are applied.
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| 128 | }
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| 129 |
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[6084] | 130 | @Override
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[2622] | 131 | public void tagsChanged(TagsChangedEvent event) {
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[2563] | 132 | // just refresh the respective table cells
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| 133 | //
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| 134 | Collection<RelationMember> sel = getSelectedMembers();
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| 135 | for (int i=0; i < members.size();i++) {
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[2622] | 136 | if (members.get(i).getMember() == event.getPrimitive()) {
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[2563] | 137 | fireTableCellUpdated(i, 1 /* the column with the primitive name */);
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| 138 | }
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| 139 | }
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| 140 | setSelectedMembers(sel);
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| 141 | }
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| 142 |
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[6084] | 143 | @Override
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[2622] | 144 | public void wayNodesChanged(WayNodesChangedEvent event) {/* ignore */}
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[2655] | 145 |
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[6084] | 146 | @Override
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[2655] | 147 | public void otherDatasetChange(AbstractDatasetChangedEvent event) {/* ignore */}
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[2563] | 148 | /* --------------------------------------------------------------------------- */
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| 149 |
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[2421] | 150 | public void addMemberModelListener(IMemberModelListener listener) {
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[2655] | 151 | if (listener != null) {
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| 152 | listeners.addIfAbsent(listener);
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[2421] | 153 | }
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| 154 | }
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| 155 |
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| 156 | public void removeMemberModelListener(IMemberModelListener listener) {
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[2655] | 157 | listeners.remove(listener);
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[2421] | 158 | }
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| 159 |
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| 160 | protected void fireMakeMemberVisible(int index) {
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[2655] | 161 | for (IMemberModelListener listener : listeners) {
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| 162 | listener.makeMemberVisible(index);
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[2421] | 163 | }
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| 164 | }
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| 165 |
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| 166 | public void populate(Relation relation) {
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| 167 | members.clear();
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| 168 | if (relation != null) {
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| 169 | // make sure we work with clones of the relation members
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| 170 | // in the model.
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| 171 | members.addAll(new Relation(relation).getMembers());
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| 172 | }
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| 173 | fireTableDataChanged();
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| 174 | }
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| 175 |
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[6084] | 176 | @Override
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[2421] | 177 | public int getColumnCount() {
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| 178 | return 3;
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| 179 | }
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| 180 |
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[6084] | 181 | @Override
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[2421] | 182 | public int getRowCount() {
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| 183 | return members.size();
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| 184 | }
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| 185 |
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[6084] | 186 | @Override
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[2421] | 187 | public Object getValueAt(int rowIndex, int columnIndex) {
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| 188 | switch (columnIndex) {
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[2494] | 189 | case 0:
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| 190 | return members.get(rowIndex).getRole();
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| 191 | case 1:
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| 192 | return members.get(rowIndex).getMember();
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| 193 | case 2:
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[4792] | 194 | return getWayConnection(rowIndex);
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[2421] | 195 | }
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| 196 | // should not happen
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| 197 | return null;
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| 198 | }
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| 199 |
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| 200 | @Override
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| 201 | public boolean isCellEditable(int rowIndex, int columnIndex) {
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| 202 | return columnIndex == 0;
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| 203 | }
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| 204 |
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| 205 | @Override
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| 206 | public void setValueAt(Object value, int rowIndex, int columnIndex) {
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[7551] | 207 | // fix #10524 - IndexOutOfBoundsException: Index: 2, Size: 2
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| 208 | if (rowIndex >= members.size()) {
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| 209 | return;
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| 210 | }
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[2421] | 211 | RelationMember member = members.get(rowIndex);
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| 212 | RelationMember newMember = new RelationMember(value.toString(), member.getMember());
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| 213 | members.remove(rowIndex);
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| 214 | members.add(rowIndex, newMember);
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| 215 | }
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| 216 |
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[5297] | 217 | @Override
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[2421] | 218 | public OsmPrimitive getReferredPrimitive(int idx) {
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| 219 | return members.get(idx).getMember();
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| 220 | }
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| 221 |
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| 222 | public void moveUp(int[] selectedRows) {
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| 223 | if (!canMoveUp(selectedRows))
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| 224 | return;
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| 225 |
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| 226 | for (int row : selectedRows) {
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| 227 | RelationMember member1 = members.get(row);
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| 228 | RelationMember member2 = members.get(row - 1);
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| 229 | members.set(row, member2);
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| 230 | members.set(row - 1, member1);
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| 231 | }
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| 232 | fireTableDataChanged();
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| 233 | getSelectionModel().setValueIsAdjusting(true);
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| 234 | getSelectionModel().clearSelection();
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| 235 | for (int row : selectedRows) {
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| 236 | row--;
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| 237 | getSelectionModel().addSelectionInterval(row, row);
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| 238 | }
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| 239 | getSelectionModel().setValueIsAdjusting(false);
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| 240 | fireMakeMemberVisible(selectedRows[0] - 1);
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| 241 | }
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| 242 |
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| 243 | public void moveDown(int[] selectedRows) {
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| 244 | if (!canMoveDown(selectedRows))
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| 245 | return;
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| 246 |
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| 247 | for (int i = selectedRows.length - 1; i >= 0; i--) {
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| 248 | int row = selectedRows[i];
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| 249 | RelationMember member1 = members.get(row);
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| 250 | RelationMember member2 = members.get(row + 1);
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| 251 | members.set(row, member2);
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| 252 | members.set(row + 1, member1);
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| 253 | }
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| 254 | fireTableDataChanged();
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| 255 | getSelectionModel();
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| 256 | getSelectionModel().setValueIsAdjusting(true);
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| 257 | getSelectionModel().clearSelection();
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| 258 | for (int row : selectedRows) {
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| 259 | row++;
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| 260 | getSelectionModel().addSelectionInterval(row, row);
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| 261 | }
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| 262 | getSelectionModel().setValueIsAdjusting(false);
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| 263 | fireMakeMemberVisible(selectedRows[0] + 1);
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| 264 | }
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| 265 |
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| 266 | public void remove(int[] selectedRows) {
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| 267 | if (!canRemove(selectedRows))
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| 268 | return;
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| 269 | int offset = 0;
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| 270 | for (int row : selectedRows) {
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| 271 | row -= offset;
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[5344] | 272 | if (members.size() > row) {
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| 273 | members.remove(row);
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| 274 | offset++;
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| 275 | }
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[2421] | 276 | }
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| 277 | fireTableDataChanged();
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| 278 | }
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| 279 |
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| 280 | public boolean canMoveUp(int[] rows) {
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| 281 | if (rows == null || rows.length == 0)
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| 282 | return false;
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| 283 | Arrays.sort(rows);
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| 284 | return rows[0] > 0 && members.size() > 0;
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| 285 | }
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| 286 |
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| 287 | public boolean canMoveDown(int[] rows) {
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| 288 | if (rows == null || rows.length == 0)
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| 289 | return false;
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| 290 | Arrays.sort(rows);
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| 291 | return members.size() > 0 && rows[rows.length - 1] < members.size() - 1;
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| 292 | }
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| 293 |
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| 294 | public boolean canRemove(int[] rows) {
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| 295 | if (rows == null || rows.length == 0)
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| 296 | return false;
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| 297 | return true;
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| 298 | }
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| 299 |
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| 300 | public DefaultListSelectionModel getSelectionModel() {
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| 301 | if (listSelectionModel == null) {
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| 302 | listSelectionModel = new DefaultListSelectionModel();
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| 303 | listSelectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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| 304 | }
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| 305 | return listSelectionModel;
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| 306 | }
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| 307 |
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| 308 | public void removeMembersReferringTo(List<? extends OsmPrimitive> primitives) {
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| 309 | if (primitives == null)
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| 310 | return;
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| 311 | Iterator<RelationMember> it = members.iterator();
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| 312 | while (it.hasNext()) {
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| 313 | RelationMember member = it.next();
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| 314 | if (primitives.contains(member.getMember())) {
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| 315 | it.remove();
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| 316 | }
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| 317 | }
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| 318 | fireTableDataChanged();
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| 319 | }
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| 320 |
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| 321 | public void applyToRelation(Relation relation) {
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| 322 | relation.setMembers(members);
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| 323 | }
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| 324 |
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| 325 | public boolean hasSameMembersAs(Relation relation) {
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| 326 | if (relation == null)
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| 327 | return false;
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| 328 | if (relation.getMembersCount() != members.size())
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| 329 | return false;
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| 330 | for (int i = 0; i < relation.getMembersCount(); i++) {
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| 331 | if (!relation.getMember(i).equals(members.get(i)))
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| 332 | return false;
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| 333 | }
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| 334 | return true;
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| 335 | }
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| 336 |
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[2563] | 337 | /**
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| 338 | * Replies the set of incomplete primitives
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[2711] | 339 | *
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[2563] | 340 | * @return the set of incomplete primitives
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| 341 | */
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| 342 | public Set<OsmPrimitive> getIncompleteMemberPrimitives() {
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[7005] | 343 | Set<OsmPrimitive> ret = new HashSet<>();
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[2563] | 344 | for (RelationMember member : members) {
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[2578] | 345 | if (member.getMember().isIncomplete()) {
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[2563] | 346 | ret.add(member.getMember());
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| 347 | }
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| 348 | }
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| 349 | return ret;
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| 350 | }
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| 351 |
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| 352 | /**
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| 353 | * Replies the set of selected incomplete primitives
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[2711] | 354 | *
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[2563] | 355 | * @return the set of selected incomplete primitives
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| 356 | */
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| 357 | public Set<OsmPrimitive> getSelectedIncompleteMemberPrimitives() {
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[7005] | 358 | Set<OsmPrimitive> ret = new HashSet<>();
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[2563] | 359 | for (RelationMember member : getSelectedMembers()) {
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[2578] | 360 | if (member.getMember().isIncomplete()) {
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[2563] | 361 | ret.add(member.getMember());
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| 362 | }
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| 363 | }
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| 364 | return ret;
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| 365 | }
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| 366 |
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| 367 | /**
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| 368 | * Replies true if at least one the relation members is incomplete
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[2711] | 369 | *
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[2563] | 370 | * @return true if at least one the relation members is incomplete
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| 371 | */
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[2421] | 372 | public boolean hasIncompleteMembers() {
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| 373 | for (RelationMember member : members) {
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[2578] | 374 | if (member.getMember().isIncomplete())
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[2421] | 375 | return true;
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| 376 | }
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| 377 | return false;
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| 378 | }
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| 379 |
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[2563] | 380 | /**
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| 381 | * Replies true if at least one of the selected members is incomplete
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[2711] | 382 | *
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[2563] | 383 | * @return true if at least one of the selected members is incomplete
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| 384 | */
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| 385 | public boolean hasIncompleteSelectedMembers() {
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| 386 | for (RelationMember member : getSelectedMembers()) {
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[2578] | 387 | if (member.getMember().isIncomplete())
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[2563] | 388 | return true;
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| 389 | }
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| 390 | return false;
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| 391 | }
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| 392 |
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[2421] | 393 | protected List<Integer> getSelectedIndices() {
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[7005] | 394 | List<Integer> selectedIndices = new ArrayList<>();
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[2421] | 395 | for (int i = 0; i < members.size(); i++) {
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| 396 | if (getSelectionModel().isSelectedIndex(i)) {
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| 397 | selectedIndices.add(i);
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| 398 | }
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| 399 | }
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| 400 | return selectedIndices;
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| 401 | }
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| 402 |
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[3928] | 403 | private void addMembersAtIndex(List<? extends OsmPrimitive> primitives, int index) {
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[6068] | 404 | final Collection<TaggingPreset> presets = TaggingPreset.getMatchingPresets(EnumSet.of(TaggingPresetType.RELATION), presetHandler.getSelection().iterator().next().getKeys(), false);
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[2421] | 405 | if (primitives == null)
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| 406 | return;
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[3928] | 407 | int idx = index;
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[2421] | 408 | for (OsmPrimitive primitive : primitives) {
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[7005] | 409 | Set<String> potentialRoles = new TreeSet<>();
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[6478] | 410 | for (TaggingPreset tp : presets) {
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| 411 | String suggestedRole = tp.suggestRoleForOsmPrimitive(primitive);
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| 412 | if (suggestedRole != null) {
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| 413 | potentialRoles.add(suggestedRole);
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| 414 | }
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| 415 | }
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| 416 | // TODO: propose user to choose role among potential ones instead of picking first one
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| 417 | final String role = potentialRoles.isEmpty() ? null : potentialRoles.iterator().next();
|
---|
[5614] | 418 | RelationMember member = new RelationMember(role == null ? "" : role, primitive);
|
---|
[3928] | 419 | members.add(idx++, member);
|
---|
[2421] | 420 | }
|
---|
| 421 | fireTableDataChanged();
|
---|
| 422 | getSelectionModel().clearSelection();
|
---|
[3928] | 423 | getSelectionModel().addSelectionInterval(index, index + primitives.size() - 1);
|
---|
| 424 | fireMakeMemberVisible(index);
|
---|
[2421] | 425 | }
|
---|
| 426 |
|
---|
[3928] | 427 | public void addMembersAtBeginning(List<? extends OsmPrimitive> primitives) {
|
---|
| 428 | addMembersAtIndex(primitives, 0);
|
---|
| 429 | }
|
---|
| 430 |
|
---|
[2421] | 431 | public void addMembersAtEnd(List<? extends OsmPrimitive> primitives) {
|
---|
[3928] | 432 | addMembersAtIndex(primitives, members.size());
|
---|
[2421] | 433 | }
|
---|
| 434 |
|
---|
| 435 | public void addMembersBeforeIdx(List<? extends OsmPrimitive> primitives, int idx) {
|
---|
[3928] | 436 | addMembersAtIndex(primitives, idx);
|
---|
[2421] | 437 | }
|
---|
| 438 |
|
---|
| 439 | public void addMembersAfterIdx(List<? extends OsmPrimitive> primitives, int idx) {
|
---|
[3928] | 440 | addMembersAtIndex(primitives, idx + 1);
|
---|
[2421] | 441 | }
|
---|
| 442 |
|
---|
| 443 | /**
|
---|
| 444 | * Replies the number of members which refer to a particular primitive
|
---|
| 445 | *
|
---|
| 446 | * @param primitive the primitive
|
---|
| 447 | * @return the number of members which refer to a particular primitive
|
---|
| 448 | */
|
---|
| 449 | public int getNumMembersWithPrimitive(OsmPrimitive primitive) {
|
---|
| 450 | int count = 0;
|
---|
| 451 | for (RelationMember member : members) {
|
---|
| 452 | if (member.getMember().equals(primitive)) {
|
---|
| 453 | count++;
|
---|
| 454 | }
|
---|
| 455 | }
|
---|
| 456 | return count;
|
---|
| 457 | }
|
---|
| 458 |
|
---|
| 459 | /**
|
---|
| 460 | * updates the role of the members given by the indices in <code>idx</code>
|
---|
| 461 | *
|
---|
| 462 | * @param idx the array of indices
|
---|
| 463 | * @param role the new role
|
---|
| 464 | */
|
---|
| 465 | public void updateRole(int[] idx, String role) {
|
---|
| 466 | if (idx == null || idx.length == 0)
|
---|
| 467 | return;
|
---|
| 468 | for (int row : idx) {
|
---|
[7552] | 469 | // fix #7885 - IndexOutOfBoundsException: Index: 39, Size: 39
|
---|
| 470 | if (row >= members.size()) {
|
---|
| 471 | continue;
|
---|
| 472 | }
|
---|
[2421] | 473 | RelationMember oldMember = members.get(row);
|
---|
| 474 | RelationMember newMember = new RelationMember(role, oldMember.getMember());
|
---|
| 475 | members.remove(row);
|
---|
| 476 | members.add(row, newMember);
|
---|
| 477 | }
|
---|
| 478 | fireTableDataChanged();
|
---|
| 479 | for (int row : idx) {
|
---|
| 480 | getSelectionModel().addSelectionInterval(row, row);
|
---|
| 481 | }
|
---|
| 482 | }
|
---|
| 483 |
|
---|
| 484 | /**
|
---|
| 485 | * Get the currently selected relation members
|
---|
| 486 | *
|
---|
| 487 | * @return a collection with the currently selected relation members
|
---|
| 488 | */
|
---|
| 489 | public Collection<RelationMember> getSelectedMembers() {
|
---|
[7005] | 490 | List<RelationMember> selectedMembers = new ArrayList<>();
|
---|
[2421] | 491 | for (int i : getSelectedIndices()) {
|
---|
| 492 | selectedMembers.add(members.get(i));
|
---|
| 493 | }
|
---|
| 494 | return selectedMembers;
|
---|
| 495 | }
|
---|
| 496 |
|
---|
| 497 | /**
|
---|
| 498 | * Replies the set of selected referers. Never null, but may be empty.
|
---|
| 499 | *
|
---|
| 500 | * @return the set of selected referers
|
---|
| 501 | */
|
---|
[3605] | 502 | public Collection<OsmPrimitive> getSelectedChildPrimitives() {
|
---|
[7005] | 503 | Collection<OsmPrimitive> ret = new ArrayList<>();
|
---|
[2421] | 504 | for (RelationMember m: getSelectedMembers()) {
|
---|
| 505 | ret.add(m.getMember());
|
---|
| 506 | }
|
---|
| 507 | return ret;
|
---|
| 508 | }
|
---|
| 509 |
|
---|
| 510 | /**
|
---|
| 511 | * Replies the set of selected referers. Never null, but may be empty.
|
---|
| 512 | *
|
---|
| 513 | * @return the set of selected referers
|
---|
| 514 | */
|
---|
| 515 | public Set<OsmPrimitive> getChildPrimitives(Collection<? extends OsmPrimitive> referenceSet) {
|
---|
[7005] | 516 | HashSet<OsmPrimitive> ret = new HashSet<>();
|
---|
[2421] | 517 | if (referenceSet == null) return null;
|
---|
| 518 | for (RelationMember m: members) {
|
---|
| 519 | if (referenceSet.contains(m.getMember())) {
|
---|
| 520 | ret.add(m.getMember());
|
---|
| 521 | }
|
---|
| 522 | }
|
---|
| 523 | return ret;
|
---|
| 524 | }
|
---|
| 525 |
|
---|
| 526 | /**
|
---|
| 527 | * Selects the members in the collection selectedMembers
|
---|
| 528 | *
|
---|
| 529 | * @param selectedMembers the collection of selected members
|
---|
| 530 | */
|
---|
| 531 | public void setSelectedMembers(Collection<RelationMember> selectedMembers) {
|
---|
[2563] | 532 | if (selectedMembers == null || selectedMembers.isEmpty()) {
|
---|
| 533 | getSelectionModel().clearSelection();
|
---|
[2421] | 534 | return;
|
---|
[2563] | 535 | }
|
---|
[2421] | 536 |
|
---|
| 537 | // lookup the indices for the respective members
|
---|
| 538 | //
|
---|
[7005] | 539 | Set<Integer> selectedIndices = new HashSet<>();
|
---|
[2421] | 540 | for (RelationMember member : selectedMembers) {
|
---|
[4337] | 541 | for (int idx = 0; idx < members.size(); ++idx) {
|
---|
| 542 | if (member.equals(members.get(idx))) {
|
---|
| 543 | selectedIndices.add(idx);
|
---|
| 544 | }
|
---|
[2421] | 545 | }
|
---|
| 546 | }
|
---|
[2886] | 547 | setSelectedMembersIdx(selectedIndices);
|
---|
| 548 | }
|
---|
[2421] | 549 |
|
---|
[2886] | 550 | /**
|
---|
| 551 | * Selects the members in the collection selectedIndices
|
---|
| 552 | *
|
---|
| 553 | * @param selectedIndices the collection of selected member indices
|
---|
| 554 | */
|
---|
| 555 | public void setSelectedMembersIdx(Collection<Integer> selectedIndices) {
|
---|
| 556 | if (selectedIndices == null || selectedIndices.isEmpty()) {
|
---|
| 557 | getSelectionModel().clearSelection();
|
---|
| 558 | return;
|
---|
| 559 | }
|
---|
[2421] | 560 | // select the members
|
---|
| 561 | //
|
---|
| 562 | getSelectionModel().setValueIsAdjusting(true);
|
---|
| 563 | getSelectionModel().clearSelection();
|
---|
| 564 | for (int row : selectedIndices) {
|
---|
| 565 | getSelectionModel().addSelectionInterval(row, row);
|
---|
| 566 | }
|
---|
| 567 | getSelectionModel().setValueIsAdjusting(false);
|
---|
| 568 | // make the first selected member visible
|
---|
| 569 | //
|
---|
[6093] | 570 | if (!selectedIndices.isEmpty()) {
|
---|
[2563] | 571 | fireMakeMemberVisible(Collections.min(selectedIndices));
|
---|
[2421] | 572 | }
|
---|
| 573 | }
|
---|
| 574 |
|
---|
| 575 | /**
|
---|
| 576 | * Replies true if the index-th relation members referrs
|
---|
| 577 | * to an editable relation, i.e. a relation which is not
|
---|
| 578 | * incomplete.
|
---|
| 579 | *
|
---|
| 580 | * @param index the index
|
---|
| 581 | * @return true, if the index-th relation members referrs
|
---|
| 582 | * to an editable relation, i.e. a relation which is not
|
---|
| 583 | * incomplete
|
---|
| 584 | */
|
---|
| 585 | public boolean isEditableRelation(int index) {
|
---|
| 586 | if (index < 0 || index >= members.size())
|
---|
| 587 | return false;
|
---|
| 588 | RelationMember member = members.get(index);
|
---|
| 589 | if (!member.isRelation())
|
---|
| 590 | return false;
|
---|
| 591 | Relation r = member.getRelation();
|
---|
[2578] | 592 | return !r.isIncomplete();
|
---|
[2421] | 593 | }
|
---|
| 594 |
|
---|
| 595 | /**
|
---|
[5082] | 596 | * Replies true if there is at least one relation member given as {@code members}
|
---|
| 597 | * which refers to at least on the primitives in {@code primitives}.
|
---|
[2421] | 598 | *
|
---|
[5082] | 599 | * @param members the members
|
---|
[2421] | 600 | * @param primitives the collection of primitives
|
---|
| 601 | * @return true if there is at least one relation member in this model
|
---|
| 602 | * which refers to at least on the primitives in <code>primitives</code>; false
|
---|
| 603 | * otherwise
|
---|
| 604 | */
|
---|
[5082] | 605 | public static boolean hasMembersReferringTo(Collection<RelationMember> members, Collection<OsmPrimitive> primitives) {
|
---|
[5630] | 606 | if (primitives == null || primitives.isEmpty())
|
---|
[2421] | 607 | return false;
|
---|
[7005] | 608 | HashSet<OsmPrimitive> referrers = new HashSet<>();
|
---|
[5082] | 609 | for (RelationMember member : members) {
|
---|
[2421] | 610 | referrers.add(member.getMember());
|
---|
| 611 | }
|
---|
[5082] | 612 | for (OsmPrimitive referred : primitives) {
|
---|
[5630] | 613 | if (referrers.contains(referred))
|
---|
[2421] | 614 | return true;
|
---|
| 615 | }
|
---|
| 616 | return false;
|
---|
| 617 | }
|
---|
| 618 |
|
---|
| 619 | /**
|
---|
[5082] | 620 | * Replies true if there is at least one relation member in this model
|
---|
| 621 | * which refers to at least on the primitives in <code>primitives</code>.
|
---|
| 622 | *
|
---|
| 623 | * @param primitives the collection of primitives
|
---|
| 624 | * @return true if there is at least one relation member in this model
|
---|
| 625 | * which refers to at least on the primitives in <code>primitives</code>; false
|
---|
| 626 | * otherwise
|
---|
| 627 | */
|
---|
| 628 | public boolean hasMembersReferringTo(Collection<OsmPrimitive> primitives) {
|
---|
| 629 | return hasMembersReferringTo(members, primitives);
|
---|
| 630 | }
|
---|
| 631 |
|
---|
| 632 | /**
|
---|
[5266] | 633 | * Selects all mebers which refer to {@link OsmPrimitive}s in the collections
|
---|
[2421] | 634 | * <code>primitmives</code>. Does nothing is primitives is null.
|
---|
| 635 | *
|
---|
| 636 | * @param primitives the collection of primitives
|
---|
| 637 | */
|
---|
| 638 | public void selectMembersReferringTo(Collection<? extends OsmPrimitive> primitives) {
|
---|
| 639 | if (primitives == null) return;
|
---|
| 640 | getSelectionModel().setValueIsAdjusting(true);
|
---|
| 641 | getSelectionModel().clearSelection();
|
---|
| 642 | for (int i=0; i< members.size();i++) {
|
---|
| 643 | RelationMember m = members.get(i);
|
---|
| 644 | if (primitives.contains(m.getMember())) {
|
---|
| 645 | this.getSelectionModel().addSelectionInterval(i,i);
|
---|
| 646 | }
|
---|
| 647 | }
|
---|
| 648 | getSelectionModel().setValueIsAdjusting(false);
|
---|
[6093] | 649 | if (!getSelectedIndices().isEmpty()) {
|
---|
[2421] | 650 | fireMakeMemberVisible(getSelectedIndices().get(0));
|
---|
| 651 | }
|
---|
| 652 | }
|
---|
| 653 |
|
---|
| 654 | /**
|
---|
[2563] | 655 | * Replies true if <code>primitive</code> is currently selected in the layer this
|
---|
| 656 | * model is attached to
|
---|
[2711] | 657 | *
|
---|
[2563] | 658 | * @param primitive the primitive
|
---|
| 659 | * @return true if <code>primitive</code> is currently selected in the layer this
|
---|
| 660 | * model is attached to, false otherwise
|
---|
| 661 | */
|
---|
| 662 | public boolean isInJosmSelection(OsmPrimitive primitive) {
|
---|
| 663 | return layer.data.isSelected(primitive);
|
---|
| 664 | }
|
---|
| 665 |
|
---|
| 666 | /**
|
---|
[2421] | 667 | * Replies true if the layer this model belongs to is equal to the active
|
---|
| 668 | * layer
|
---|
| 669 | *
|
---|
| 670 | * @return true if the layer this model belongs to is equal to the active
|
---|
| 671 | * layer
|
---|
| 672 | */
|
---|
| 673 | protected boolean isActiveLayer() {
|
---|
[6336] | 674 | if (!Main.isDisplayingMapView()) return false;
|
---|
[2421] | 675 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 676 | }
|
---|
| 677 |
|
---|
| 678 | /**
|
---|
[2886] | 679 | * Sort the selected relation members by the way they are linked.
|
---|
[2716] | 680 | */
|
---|
| 681 | void sort() {
|
---|
[7005] | 682 | List<RelationMember> selectedMembers = new ArrayList<>(getSelectedMembers());
|
---|
[3095] | 683 | List<RelationMember> sortedMembers = null;
|
---|
| 684 | List<RelationMember> newMembers;
|
---|
[2886] | 685 | if (selectedMembers.size() <= 1) {
|
---|
[5630] | 686 | newMembers = relationSorter.sortMembers(members);
|
---|
[2886] | 687 | sortedMembers = newMembers;
|
---|
[2716] | 688 | } else {
|
---|
[5630] | 689 | sortedMembers = relationSorter.sortMembers(selectedMembers);
|
---|
[2716] | 690 | List<Integer> selectedIndices = getSelectedIndices();
|
---|
[7005] | 691 | newMembers = new ArrayList<>();
|
---|
[2716] | 692 | boolean inserted = false;
|
---|
| 693 | for (int i=0; i < members.size(); i++) {
|
---|
| 694 | if (selectedIndices.contains(i)) {
|
---|
| 695 | if (!inserted) {
|
---|
| 696 | newMembers.addAll(sortedMembers);
|
---|
| 697 | inserted = true;
|
---|
| 698 | }
|
---|
| 699 | } else {
|
---|
| 700 | newMembers.add(members.get(i));
|
---|
| 701 | }
|
---|
| 702 | }
|
---|
| 703 | }
|
---|
| 704 |
|
---|
[2421] | 705 | if (members.size() != newMembers.size()) throw new AssertionError();
|
---|
[2494] | 706 |
|
---|
[2421] | 707 | members.clear();
|
---|
| 708 | members.addAll(newMembers);
|
---|
| 709 | fireTableDataChanged();
|
---|
[2716] | 710 | setSelectedMembers(sortedMembers);
|
---|
[2421] | 711 | }
|
---|
| 712 |
|
---|
[2494] | 713 |
|
---|
[4792] | 714 | WayConnectionType getWayConnection(int i) {
|
---|
[2421] | 715 | if (connectionType == null) {
|
---|
[5630] | 716 | connectionType = wayConnectionTypeCalculator.updateLinks(members);
|
---|
[2421] | 717 | }
|
---|
| 718 | return connectionType.get(i);
|
---|
| 719 | }
|
---|
[2394] | 720 |
|
---|
[6084] | 721 | @Override
|
---|
[2421] | 722 | public void tableChanged(TableModelEvent e) {
|
---|
| 723 | connectionType = null;
|
---|
| 724 | }
|
---|
| 725 |
|
---|
[2394] | 726 | /**
|
---|
[2886] | 727 | * Reverse the relation members.
|
---|
| 728 | */
|
---|
| 729 | void reverse() {
|
---|
| 730 | List<Integer> selectedIndices = getSelectedIndices();
|
---|
| 731 | List<Integer> selectedIndicesReversed = getSelectedIndices();
|
---|
| 732 |
|
---|
| 733 | if (selectedIndices.size() <= 1) {
|
---|
| 734 | Collections.reverse(members);
|
---|
| 735 | fireTableDataChanged();
|
---|
| 736 | setSelectedMembers(members);
|
---|
| 737 | } else {
|
---|
| 738 | Collections.reverse(selectedIndicesReversed);
|
---|
| 739 |
|
---|
[7005] | 740 | List<RelationMember> newMembers = new ArrayList<>(members);
|
---|
[2886] | 741 |
|
---|
| 742 | for (int i=0; i < selectedIndices.size(); i++) {
|
---|
| 743 | newMembers.set(selectedIndices.get(i), members.get(selectedIndicesReversed.get(i)));
|
---|
| 744 | }
|
---|
| 745 |
|
---|
| 746 | if (members.size() != newMembers.size()) throw new AssertionError();
|
---|
| 747 | members.clear();
|
---|
| 748 | members.addAll(newMembers);
|
---|
| 749 | fireTableDataChanged();
|
---|
| 750 | setSelectedMembersIdx(selectedIndices);
|
---|
| 751 | }
|
---|
| 752 | }
|
---|
[2421] | 753 | }
|
---|