[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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[9020] | 41 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPreset;
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[8863] | 42 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetHandler;
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| 43 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetType;
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[9266] | 44 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresets;
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[9020] | 45 | import org.openstreetmap.josm.gui.util.GuiHelper;
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[5297] | 46 | import org.openstreetmap.josm.gui.widgets.OsmPrimitivesTableModel;
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[2394] | 47 |
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[8509] | 48 | public class MemberTableModel extends AbstractTableModel
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| 49 | implements TableModelListener, SelectionChangedListener, DataSetListener, OsmPrimitivesTableModel {
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[2421] | 50 |
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| 51 | /**
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| 52 | * data of the table model: The list of members and the cached WayConnectionType of each member.
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| 53 | **/
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[9078] | 54 | private final transient List<RelationMember> members;
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[8840] | 55 | private transient List<WayConnectionType> connectionType;
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[2494] | 56 |
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[2421] | 57 | private DefaultListSelectionModel listSelectionModel;
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[5614] | 58 | private final CopyOnWriteArrayList<IMemberModelListener> listeners;
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[8308] | 59 | private final transient OsmDataLayer layer;
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[8863] | 60 | private final transient TaggingPresetHandler presetHandler;
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[2421] | 61 |
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[8308] | 62 | private final transient WayConnectionTypeCalculator wayConnectionTypeCalculator = new WayConnectionTypeCalculator();
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| 63 | private final transient RelationSorter relationSorter = new RelationSorter();
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[3788] | 64 |
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[2421] | 65 | /**
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| 66 | * constructor
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[9246] | 67 | * @param layer data layer
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| 68 | * @param presetHandler tagging preset handler
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[2421] | 69 | */
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[8863] | 70 | public MemberTableModel(OsmDataLayer layer, TaggingPresetHandler presetHandler) {
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[7005] | 71 | members = new ArrayList<>();
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| 72 | listeners = new CopyOnWriteArrayList<>();
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[2421] | 73 | this.layer = layer;
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[5614] | 74 | this.presetHandler = presetHandler;
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[2421] | 75 | addTableModelListener(this);
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| 76 | }
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| 77 |
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[9246] | 78 | /**
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| 79 | * Returns the data layer.
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| 80 | * @return the data layer
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| 81 | */
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[2563] | 82 | public OsmDataLayer getLayer() {
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| 83 | return layer;
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| 84 | }
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| 85 |
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[3095] | 86 | public void register() {
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[3416] | 87 | DataSet.addSelectionListener(this);
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[3095] | 88 | getLayer().data.addDataSetListener(this);
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| 89 | }
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| 90 |
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| 91 | public void unregister() {
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[3416] | 92 | DataSet.removeSelectionListener(this);
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[3095] | 93 | getLayer().data.removeDataSetListener(this);
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| 94 | }
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| 95 |
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[2563] | 96 | /* --------------------------------------------------------------------------- */
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| 97 | /* Interface SelectionChangedListener */
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| 98 | /* --------------------------------------------------------------------------- */
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[6084] | 99 | @Override
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[2563] | 100 | public void selectionChanged(Collection<? extends OsmPrimitive> newSelection) {
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| 101 | if (Main.main.getEditLayer() != this.layer) return;
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| 102 | // just trigger a repaint
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| 103 | Collection<RelationMember> sel = getSelectedMembers();
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| 104 | fireTableDataChanged();
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| 105 | setSelectedMembers(sel);
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| 106 | }
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| 107 |
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| 108 | /* --------------------------------------------------------------------------- */
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| 109 | /* Interface DataSetListener */
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| 110 | /* --------------------------------------------------------------------------- */
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[6084] | 111 | @Override
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[2622] | 112 | public void dataChanged(DataChangedEvent event) {
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[8413] | 113 | // just trigger a repaint - the display name of the relation members may have changed
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[2563] | 114 | Collection<RelationMember> sel = getSelectedMembers();
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[9195] | 115 | GuiHelper.runInEDT(new Runnable() {
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[9020] | 116 | public void run() {
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| 117 | fireTableDataChanged();
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| 118 | }
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| 119 | });
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[2563] | 120 | setSelectedMembers(sel);
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| 121 | }
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| 122 |
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[6084] | 123 | @Override
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[8413] | 124 | public void nodeMoved(NodeMovedEvent event) {
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| 125 | // ignore
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| 126 | }
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[8510] | 127 |
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[6084] | 128 | @Override
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[8413] | 129 | public void primitivesAdded(PrimitivesAddedEvent event) {
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| 130 | // ignore
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| 131 | }
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[2563] | 132 |
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[6084] | 133 | @Override
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[4223] | 134 | public void primitivesRemoved(PrimitivesRemovedEvent event) {
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[2563] | 135 | // ignore - the relation in the editor might become out of sync with the relation
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| 136 | // in the dataset. We will deal with it when the relation editor is closed or
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| 137 | // when the changes in the editor are applied.
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| 138 | }
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| 139 |
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[6084] | 140 | @Override
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[2622] | 141 | public void relationMembersChanged(RelationMembersChangedEvent event) {
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[2563] | 142 | // ignore - the relation in the editor might become out of sync with the relation
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| 143 | // in the dataset. We will deal with it when the relation editor is closed or
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| 144 | // when the changes in the editor are applied.
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| 145 | }
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| 146 |
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[6084] | 147 | @Override
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[2622] | 148 | public void tagsChanged(TagsChangedEvent event) {
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[2563] | 149 | // just refresh the respective table cells
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| 150 | //
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| 151 | Collection<RelationMember> sel = getSelectedMembers();
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[8510] | 152 | for (int i = 0; i < members.size(); i++) {
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[2622] | 153 | if (members.get(i).getMember() == event.getPrimitive()) {
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[2563] | 154 | fireTableCellUpdated(i, 1 /* the column with the primitive name */);
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| 155 | }
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| 156 | }
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| 157 | setSelectedMembers(sel);
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| 158 | }
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| 159 |
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[6084] | 160 | @Override
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[8413] | 161 | public void wayNodesChanged(WayNodesChangedEvent event) {
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| 162 | // ignore
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| 163 | }
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[2655] | 164 |
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[6084] | 165 | @Override
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[8413] | 166 | public void otherDatasetChange(AbstractDatasetChangedEvent event) {
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| 167 | // ignore
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| 168 | }
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| 169 |
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[2563] | 170 | /* --------------------------------------------------------------------------- */
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| 171 |
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[2421] | 172 | public void addMemberModelListener(IMemberModelListener listener) {
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[2655] | 173 | if (listener != null) {
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| 174 | listeners.addIfAbsent(listener);
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[2421] | 175 | }
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| 176 | }
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| 177 |
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| 178 | public void removeMemberModelListener(IMemberModelListener listener) {
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[2655] | 179 | listeners.remove(listener);
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[2421] | 180 | }
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| 181 |
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| 182 | protected void fireMakeMemberVisible(int index) {
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[2655] | 183 | for (IMemberModelListener listener : listeners) {
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| 184 | listener.makeMemberVisible(index);
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[2421] | 185 | }
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| 186 | }
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| 187 |
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| 188 | public void populate(Relation relation) {
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| 189 | members.clear();
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| 190 | if (relation != null) {
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[8413] | 191 | // make sure we work with clones of the relation members in the model.
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[2421] | 192 | members.addAll(new Relation(relation).getMembers());
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| 193 | }
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| 194 | fireTableDataChanged();
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| 195 | }
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| 196 |
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[6084] | 197 | @Override
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[2421] | 198 | public int getColumnCount() {
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| 199 | return 3;
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| 200 | }
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| 201 |
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[6084] | 202 | @Override
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[2421] | 203 | public int getRowCount() {
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| 204 | return members.size();
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| 205 | }
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| 206 |
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[6084] | 207 | @Override
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[2421] | 208 | public Object getValueAt(int rowIndex, int columnIndex) {
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| 209 | switch (columnIndex) {
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[2494] | 210 | case 0:
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| 211 | return members.get(rowIndex).getRole();
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| 212 | case 1:
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| 213 | return members.get(rowIndex).getMember();
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| 214 | case 2:
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[4792] | 215 | return getWayConnection(rowIndex);
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[2421] | 216 | }
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| 217 | // should not happen
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| 218 | return null;
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| 219 | }
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| 220 |
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| 221 | @Override
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| 222 | public boolean isCellEditable(int rowIndex, int columnIndex) {
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| 223 | return columnIndex == 0;
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| 224 | }
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| 225 |
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| 226 | @Override
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| 227 | public void setValueAt(Object value, int rowIndex, int columnIndex) {
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[7551] | 228 | // fix #10524 - IndexOutOfBoundsException: Index: 2, Size: 2
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| 229 | if (rowIndex >= members.size()) {
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| 230 | return;
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| 231 | }
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[2421] | 232 | RelationMember member = members.get(rowIndex);
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| 233 | RelationMember newMember = new RelationMember(value.toString(), member.getMember());
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| 234 | members.remove(rowIndex);
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| 235 | members.add(rowIndex, newMember);
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| 236 | }
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| 237 |
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[5297] | 238 | @Override
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[2421] | 239 | public OsmPrimitive getReferredPrimitive(int idx) {
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| 240 | return members.get(idx).getMember();
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| 241 | }
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| 242 |
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| 243 | public void moveUp(int[] selectedRows) {
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| 244 | if (!canMoveUp(selectedRows))
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| 245 | return;
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| 246 |
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| 247 | for (int row : selectedRows) {
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| 248 | RelationMember member1 = members.get(row);
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| 249 | RelationMember member2 = members.get(row - 1);
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| 250 | members.set(row, member2);
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| 251 | members.set(row - 1, member1);
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| 252 | }
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| 253 | fireTableDataChanged();
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| 254 | getSelectionModel().setValueIsAdjusting(true);
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| 255 | getSelectionModel().clearSelection();
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| 256 | for (int row : selectedRows) {
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| 257 | row--;
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| 258 | getSelectionModel().addSelectionInterval(row, row);
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| 259 | }
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| 260 | getSelectionModel().setValueIsAdjusting(false);
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| 261 | fireMakeMemberVisible(selectedRows[0] - 1);
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| 262 | }
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| 263 |
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| 264 | public void moveDown(int[] selectedRows) {
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| 265 | if (!canMoveDown(selectedRows))
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| 266 | return;
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| 267 |
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| 268 | for (int i = selectedRows.length - 1; i >= 0; i--) {
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| 269 | int row = selectedRows[i];
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| 270 | RelationMember member1 = members.get(row);
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| 271 | RelationMember member2 = members.get(row + 1);
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| 272 | members.set(row, member2);
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| 273 | members.set(row + 1, member1);
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| 274 | }
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| 275 | fireTableDataChanged();
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| 276 | getSelectionModel();
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| 277 | getSelectionModel().setValueIsAdjusting(true);
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| 278 | getSelectionModel().clearSelection();
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| 279 | for (int row : selectedRows) {
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| 280 | row++;
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| 281 | getSelectionModel().addSelectionInterval(row, row);
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| 282 | }
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| 283 | getSelectionModel().setValueIsAdjusting(false);
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| 284 | fireMakeMemberVisible(selectedRows[0] + 1);
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| 285 | }
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| 286 |
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| 287 | public void remove(int[] selectedRows) {
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| 288 | if (!canRemove(selectedRows))
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| 289 | return;
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| 290 | int offset = 0;
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| 291 | for (int row : selectedRows) {
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| 292 | row -= offset;
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[5344] | 293 | if (members.size() > row) {
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| 294 | members.remove(row);
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| 295 | offset++;
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| 296 | }
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[2421] | 297 | }
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| 298 | fireTableDataChanged();
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| 299 | }
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| 300 |
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| 301 | public boolean canMoveUp(int[] rows) {
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| 302 | if (rows == null || rows.length == 0)
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| 303 | return false;
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| 304 | Arrays.sort(rows);
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[8318] | 305 | return rows[0] > 0 && !members.isEmpty();
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[2421] | 306 | }
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| 307 |
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| 308 | public boolean canMoveDown(int[] rows) {
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| 309 | if (rows == null || rows.length == 0)
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| 310 | return false;
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| 311 | Arrays.sort(rows);
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[8318] | 312 | return !members.isEmpty() && rows[rows.length - 1] < members.size() - 1;
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[2421] | 313 | }
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| 314 |
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| 315 | public boolean canRemove(int[] rows) {
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| 316 | if (rows == null || rows.length == 0)
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| 317 | return false;
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| 318 | return true;
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| 319 | }
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| 320 |
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| 321 | public DefaultListSelectionModel getSelectionModel() {
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| 322 | if (listSelectionModel == null) {
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| 323 | listSelectionModel = new DefaultListSelectionModel();
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| 324 | listSelectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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| 325 | }
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| 326 | return listSelectionModel;
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| 327 | }
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| 328 |
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| 329 | public void removeMembersReferringTo(List<? extends OsmPrimitive> primitives) {
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| 330 | if (primitives == null)
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| 331 | return;
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| 332 | Iterator<RelationMember> it = members.iterator();
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| 333 | while (it.hasNext()) {
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| 334 | RelationMember member = it.next();
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| 335 | if (primitives.contains(member.getMember())) {
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| 336 | it.remove();
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| 337 | }
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| 338 | }
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| 339 | fireTableDataChanged();
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| 340 | }
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| 341 |
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| 342 | public void applyToRelation(Relation relation) {
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| 343 | relation.setMembers(members);
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| 344 | }
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| 345 |
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| 346 | public boolean hasSameMembersAs(Relation relation) {
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| 347 | if (relation == null)
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| 348 | return false;
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| 349 | if (relation.getMembersCount() != members.size())
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| 350 | return false;
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| 351 | for (int i = 0; i < relation.getMembersCount(); i++) {
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| 352 | if (!relation.getMember(i).equals(members.get(i)))
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| 353 | return false;
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| 354 | }
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| 355 | return true;
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| 356 | }
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| 357 |
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[2563] | 358 | /**
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| 359 | * Replies the set of incomplete primitives
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[2711] | 360 | *
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[2563] | 361 | * @return the set of incomplete primitives
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| 362 | */
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| 363 | public Set<OsmPrimitive> getIncompleteMemberPrimitives() {
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[7005] | 364 | Set<OsmPrimitive> ret = new HashSet<>();
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[2563] | 365 | for (RelationMember member : members) {
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[2578] | 366 | if (member.getMember().isIncomplete()) {
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[2563] | 367 | ret.add(member.getMember());
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| 368 | }
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| 369 | }
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| 370 | return ret;
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| 371 | }
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| 372 |
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| 373 | /**
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| 374 | * Replies the set of selected incomplete primitives
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[2711] | 375 | *
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[2563] | 376 | * @return the set of selected incomplete primitives
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| 377 | */
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| 378 | public Set<OsmPrimitive> getSelectedIncompleteMemberPrimitives() {
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[7005] | 379 | Set<OsmPrimitive> ret = new HashSet<>();
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[2563] | 380 | for (RelationMember member : getSelectedMembers()) {
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[2578] | 381 | if (member.getMember().isIncomplete()) {
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[2563] | 382 | ret.add(member.getMember());
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| 383 | }
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| 384 | }
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| 385 | return ret;
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| 386 | }
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| 387 |
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| 388 | /**
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| 389 | * Replies true if at least one the relation members is incomplete
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[2711] | 390 | *
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[2563] | 391 | * @return true if at least one the relation members is incomplete
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| 392 | */
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[2421] | 393 | public boolean hasIncompleteMembers() {
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| 394 | for (RelationMember member : members) {
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[2578] | 395 | if (member.getMember().isIncomplete())
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[2421] | 396 | return true;
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| 397 | }
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| 398 | return false;
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| 399 | }
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| 400 |
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[2563] | 401 | /**
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| 402 | * Replies true if at least one of the selected members is incomplete
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[2711] | 403 | *
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[2563] | 404 | * @return true if at least one of the selected members is incomplete
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| 405 | */
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| 406 | public boolean hasIncompleteSelectedMembers() {
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| 407 | for (RelationMember member : getSelectedMembers()) {
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[2578] | 408 | if (member.getMember().isIncomplete())
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[2563] | 409 | return true;
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| 410 | }
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| 411 | return false;
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| 412 | }
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| 413 |
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[2421] | 414 | protected List<Integer> getSelectedIndices() {
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[7005] | 415 | List<Integer> selectedIndices = new ArrayList<>();
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[2421] | 416 | for (int i = 0; i < members.size(); i++) {
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| 417 | if (getSelectionModel().isSelectedIndex(i)) {
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| 418 | selectedIndices.add(i);
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| 419 | }
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| 420 | }
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| 421 | return selectedIndices;
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| 422 | }
|
---|
| 423 |
|
---|
[3928] | 424 | private void addMembersAtIndex(List<? extends OsmPrimitive> primitives, int index) {
|
---|
[9266] | 425 | final Collection<TaggingPreset> presets = TaggingPresets.getMatchingPresets(EnumSet.of(TaggingPresetType.RELATION),
|
---|
[8509] | 426 | presetHandler.getSelection().iterator().next().getKeys(), false);
|
---|
[2421] | 427 | if (primitives == null)
|
---|
| 428 | return;
|
---|
[3928] | 429 | int idx = index;
|
---|
[2421] | 430 | for (OsmPrimitive primitive : primitives) {
|
---|
[7005] | 431 | Set<String> potentialRoles = new TreeSet<>();
|
---|
[6478] | 432 | for (TaggingPreset tp : presets) {
|
---|
| 433 | String suggestedRole = tp.suggestRoleForOsmPrimitive(primitive);
|
---|
| 434 | if (suggestedRole != null) {
|
---|
| 435 | potentialRoles.add(suggestedRole);
|
---|
| 436 | }
|
---|
| 437 | }
|
---|
| 438 | // TODO: propose user to choose role among potential ones instead of picking first one
|
---|
| 439 | final String role = potentialRoles.isEmpty() ? null : potentialRoles.iterator().next();
|
---|
[5614] | 440 | RelationMember member = new RelationMember(role == null ? "" : role, primitive);
|
---|
[3928] | 441 | members.add(idx++, member);
|
---|
[2421] | 442 | }
|
---|
| 443 | fireTableDataChanged();
|
---|
| 444 | getSelectionModel().clearSelection();
|
---|
[3928] | 445 | getSelectionModel().addSelectionInterval(index, index + primitives.size() - 1);
|
---|
| 446 | fireMakeMemberVisible(index);
|
---|
[2421] | 447 | }
|
---|
| 448 |
|
---|
[9368] | 449 | void addMembersAtIndex(final Iterable<RelationMember> newMembers, final int index) {
|
---|
| 450 | int idx = index;
|
---|
| 451 | for (RelationMember member : newMembers) {
|
---|
| 452 | members.add(idx++, member);
|
---|
| 453 | }
|
---|
| 454 | fireTableRowsInserted(index, idx - 1);
|
---|
| 455 | }
|
---|
| 456 |
|
---|
[3928] | 457 | public void addMembersAtBeginning(List<? extends OsmPrimitive> primitives) {
|
---|
| 458 | addMembersAtIndex(primitives, 0);
|
---|
| 459 | }
|
---|
| 460 |
|
---|
[2421] | 461 | public void addMembersAtEnd(List<? extends OsmPrimitive> primitives) {
|
---|
[3928] | 462 | addMembersAtIndex(primitives, members.size());
|
---|
[2421] | 463 | }
|
---|
| 464 |
|
---|
| 465 | public void addMembersBeforeIdx(List<? extends OsmPrimitive> primitives, int idx) {
|
---|
[3928] | 466 | addMembersAtIndex(primitives, idx);
|
---|
[2421] | 467 | }
|
---|
| 468 |
|
---|
| 469 | public void addMembersAfterIdx(List<? extends OsmPrimitive> primitives, int idx) {
|
---|
[3928] | 470 | addMembersAtIndex(primitives, idx + 1);
|
---|
[2421] | 471 | }
|
---|
| 472 |
|
---|
| 473 | /**
|
---|
| 474 | * Replies the number of members which refer to a particular primitive
|
---|
| 475 | *
|
---|
| 476 | * @param primitive the primitive
|
---|
| 477 | * @return the number of members which refer to a particular primitive
|
---|
| 478 | */
|
---|
| 479 | public int getNumMembersWithPrimitive(OsmPrimitive primitive) {
|
---|
| 480 | int count = 0;
|
---|
| 481 | for (RelationMember member : members) {
|
---|
| 482 | if (member.getMember().equals(primitive)) {
|
---|
| 483 | count++;
|
---|
| 484 | }
|
---|
| 485 | }
|
---|
| 486 | return count;
|
---|
| 487 | }
|
---|
| 488 |
|
---|
| 489 | /**
|
---|
| 490 | * updates the role of the members given by the indices in <code>idx</code>
|
---|
| 491 | *
|
---|
| 492 | * @param idx the array of indices
|
---|
| 493 | * @param role the new role
|
---|
| 494 | */
|
---|
| 495 | public void updateRole(int[] idx, String role) {
|
---|
| 496 | if (idx == null || idx.length == 0)
|
---|
| 497 | return;
|
---|
| 498 | for (int row : idx) {
|
---|
[7552] | 499 | // fix #7885 - IndexOutOfBoundsException: Index: 39, Size: 39
|
---|
| 500 | if (row >= members.size()) {
|
---|
| 501 | continue;
|
---|
| 502 | }
|
---|
[2421] | 503 | RelationMember oldMember = members.get(row);
|
---|
| 504 | RelationMember newMember = new RelationMember(role, oldMember.getMember());
|
---|
| 505 | members.remove(row);
|
---|
| 506 | members.add(row, newMember);
|
---|
| 507 | }
|
---|
| 508 | fireTableDataChanged();
|
---|
| 509 | for (int row : idx) {
|
---|
| 510 | getSelectionModel().addSelectionInterval(row, row);
|
---|
| 511 | }
|
---|
| 512 | }
|
---|
| 513 |
|
---|
| 514 | /**
|
---|
| 515 | * Get the currently selected relation members
|
---|
| 516 | *
|
---|
| 517 | * @return a collection with the currently selected relation members
|
---|
| 518 | */
|
---|
| 519 | public Collection<RelationMember> getSelectedMembers() {
|
---|
[7005] | 520 | List<RelationMember> selectedMembers = new ArrayList<>();
|
---|
[2421] | 521 | for (int i : getSelectedIndices()) {
|
---|
| 522 | selectedMembers.add(members.get(i));
|
---|
| 523 | }
|
---|
| 524 | return selectedMembers;
|
---|
| 525 | }
|
---|
| 526 |
|
---|
| 527 | /**
|
---|
| 528 | * Replies the set of selected referers. Never null, but may be empty.
|
---|
| 529 | *
|
---|
| 530 | * @return the set of selected referers
|
---|
| 531 | */
|
---|
[3605] | 532 | public Collection<OsmPrimitive> getSelectedChildPrimitives() {
|
---|
[7005] | 533 | Collection<OsmPrimitive> ret = new ArrayList<>();
|
---|
[2421] | 534 | for (RelationMember m: getSelectedMembers()) {
|
---|
| 535 | ret.add(m.getMember());
|
---|
| 536 | }
|
---|
| 537 | return ret;
|
---|
| 538 | }
|
---|
| 539 |
|
---|
| 540 | /**
|
---|
| 541 | * Replies the set of selected referers. Never null, but may be empty.
|
---|
[9246] | 542 | * @param referenceSet reference set
|
---|
[2421] | 543 | *
|
---|
| 544 | * @return the set of selected referers
|
---|
| 545 | */
|
---|
| 546 | public Set<OsmPrimitive> getChildPrimitives(Collection<? extends OsmPrimitive> referenceSet) {
|
---|
[8338] | 547 | Set<OsmPrimitive> ret = new HashSet<>();
|
---|
[2421] | 548 | if (referenceSet == null) return null;
|
---|
| 549 | for (RelationMember m: members) {
|
---|
| 550 | if (referenceSet.contains(m.getMember())) {
|
---|
| 551 | ret.add(m.getMember());
|
---|
| 552 | }
|
---|
| 553 | }
|
---|
| 554 | return ret;
|
---|
| 555 | }
|
---|
| 556 |
|
---|
| 557 | /**
|
---|
| 558 | * Selects the members in the collection selectedMembers
|
---|
| 559 | *
|
---|
| 560 | * @param selectedMembers the collection of selected members
|
---|
| 561 | */
|
---|
| 562 | public void setSelectedMembers(Collection<RelationMember> selectedMembers) {
|
---|
[2563] | 563 | if (selectedMembers == null || selectedMembers.isEmpty()) {
|
---|
| 564 | getSelectionModel().clearSelection();
|
---|
[2421] | 565 | return;
|
---|
[2563] | 566 | }
|
---|
[2421] | 567 |
|
---|
| 568 | // lookup the indices for the respective members
|
---|
| 569 | //
|
---|
[7005] | 570 | Set<Integer> selectedIndices = new HashSet<>();
|
---|
[2421] | 571 | for (RelationMember member : selectedMembers) {
|
---|
[4337] | 572 | for (int idx = 0; idx < members.size(); ++idx) {
|
---|
| 573 | if (member.equals(members.get(idx))) {
|
---|
| 574 | selectedIndices.add(idx);
|
---|
| 575 | }
|
---|
[2421] | 576 | }
|
---|
| 577 | }
|
---|
[2886] | 578 | setSelectedMembersIdx(selectedIndices);
|
---|
| 579 | }
|
---|
[2421] | 580 |
|
---|
[2886] | 581 | /**
|
---|
| 582 | * Selects the members in the collection selectedIndices
|
---|
| 583 | *
|
---|
| 584 | * @param selectedIndices the collection of selected member indices
|
---|
| 585 | */
|
---|
| 586 | public void setSelectedMembersIdx(Collection<Integer> selectedIndices) {
|
---|
| 587 | if (selectedIndices == null || selectedIndices.isEmpty()) {
|
---|
| 588 | getSelectionModel().clearSelection();
|
---|
| 589 | return;
|
---|
| 590 | }
|
---|
[2421] | 591 | // select the members
|
---|
| 592 | //
|
---|
| 593 | getSelectionModel().setValueIsAdjusting(true);
|
---|
| 594 | getSelectionModel().clearSelection();
|
---|
| 595 | for (int row : selectedIndices) {
|
---|
| 596 | getSelectionModel().addSelectionInterval(row, row);
|
---|
| 597 | }
|
---|
| 598 | getSelectionModel().setValueIsAdjusting(false);
|
---|
| 599 | // make the first selected member visible
|
---|
| 600 | //
|
---|
[6093] | 601 | if (!selectedIndices.isEmpty()) {
|
---|
[2563] | 602 | fireMakeMemberVisible(Collections.min(selectedIndices));
|
---|
[2421] | 603 | }
|
---|
| 604 | }
|
---|
| 605 |
|
---|
| 606 | /**
|
---|
| 607 | * Replies true if the index-th relation members referrs
|
---|
| 608 | * to an editable relation, i.e. a relation which is not
|
---|
| 609 | * incomplete.
|
---|
| 610 | *
|
---|
| 611 | * @param index the index
|
---|
| 612 | * @return true, if the index-th relation members referrs
|
---|
| 613 | * to an editable relation, i.e. a relation which is not
|
---|
| 614 | * incomplete
|
---|
| 615 | */
|
---|
| 616 | public boolean isEditableRelation(int index) {
|
---|
| 617 | if (index < 0 || index >= members.size())
|
---|
| 618 | return false;
|
---|
| 619 | RelationMember member = members.get(index);
|
---|
| 620 | if (!member.isRelation())
|
---|
| 621 | return false;
|
---|
| 622 | Relation r = member.getRelation();
|
---|
[2578] | 623 | return !r.isIncomplete();
|
---|
[2421] | 624 | }
|
---|
| 625 |
|
---|
| 626 | /**
|
---|
[5082] | 627 | * Replies true if there is at least one relation member given as {@code members}
|
---|
| 628 | * which refers to at least on the primitives in {@code primitives}.
|
---|
[2421] | 629 | *
|
---|
[5082] | 630 | * @param members the members
|
---|
[2421] | 631 | * @param primitives the collection of primitives
|
---|
| 632 | * @return true if there is at least one relation member in this model
|
---|
| 633 | * which refers to at least on the primitives in <code>primitives</code>; false
|
---|
| 634 | * otherwise
|
---|
| 635 | */
|
---|
[5082] | 636 | public static boolean hasMembersReferringTo(Collection<RelationMember> members, Collection<OsmPrimitive> primitives) {
|
---|
[5630] | 637 | if (primitives == null || primitives.isEmpty())
|
---|
[2421] | 638 | return false;
|
---|
[8338] | 639 | Set<OsmPrimitive> referrers = new HashSet<>();
|
---|
[5082] | 640 | for (RelationMember member : members) {
|
---|
[2421] | 641 | referrers.add(member.getMember());
|
---|
| 642 | }
|
---|
[5082] | 643 | for (OsmPrimitive referred : primitives) {
|
---|
[5630] | 644 | if (referrers.contains(referred))
|
---|
[2421] | 645 | return true;
|
---|
| 646 | }
|
---|
| 647 | return false;
|
---|
| 648 | }
|
---|
| 649 |
|
---|
| 650 | /**
|
---|
[5082] | 651 | * Replies true if there is at least one relation member in this model
|
---|
| 652 | * which refers to at least on the primitives in <code>primitives</code>.
|
---|
| 653 | *
|
---|
| 654 | * @param primitives the collection of primitives
|
---|
| 655 | * @return true if there is at least one relation member in this model
|
---|
| 656 | * which refers to at least on the primitives in <code>primitives</code>; false
|
---|
| 657 | * otherwise
|
---|
| 658 | */
|
---|
| 659 | public boolean hasMembersReferringTo(Collection<OsmPrimitive> primitives) {
|
---|
| 660 | return hasMembersReferringTo(members, primitives);
|
---|
| 661 | }
|
---|
| 662 |
|
---|
| 663 | /**
|
---|
[5266] | 664 | * Selects all mebers which refer to {@link OsmPrimitive}s in the collections
|
---|
[2421] | 665 | * <code>primitmives</code>. Does nothing is primitives is null.
|
---|
| 666 | *
|
---|
| 667 | * @param primitives the collection of primitives
|
---|
| 668 | */
|
---|
| 669 | public void selectMembersReferringTo(Collection<? extends OsmPrimitive> primitives) {
|
---|
| 670 | if (primitives == null) return;
|
---|
| 671 | getSelectionModel().setValueIsAdjusting(true);
|
---|
| 672 | getSelectionModel().clearSelection();
|
---|
[8510] | 673 | for (int i = 0; i < members.size(); i++) {
|
---|
[2421] | 674 | RelationMember m = members.get(i);
|
---|
| 675 | if (primitives.contains(m.getMember())) {
|
---|
[8510] | 676 | this.getSelectionModel().addSelectionInterval(i, i);
|
---|
[2421] | 677 | }
|
---|
| 678 | }
|
---|
| 679 | getSelectionModel().setValueIsAdjusting(false);
|
---|
[6093] | 680 | if (!getSelectedIndices().isEmpty()) {
|
---|
[2421] | 681 | fireMakeMemberVisible(getSelectedIndices().get(0));
|
---|
| 682 | }
|
---|
| 683 | }
|
---|
| 684 |
|
---|
| 685 | /**
|
---|
[2563] | 686 | * Replies true if <code>primitive</code> is currently selected in the layer this
|
---|
| 687 | * model is attached to
|
---|
[2711] | 688 | *
|
---|
[2563] | 689 | * @param primitive the primitive
|
---|
| 690 | * @return true if <code>primitive</code> is currently selected in the layer this
|
---|
| 691 | * model is attached to, false otherwise
|
---|
| 692 | */
|
---|
| 693 | public boolean isInJosmSelection(OsmPrimitive primitive) {
|
---|
| 694 | return layer.data.isSelected(primitive);
|
---|
| 695 | }
|
---|
| 696 |
|
---|
| 697 | /**
|
---|
[2886] | 698 | * Sort the selected relation members by the way they are linked.
|
---|
[2716] | 699 | */
|
---|
| 700 | void sort() {
|
---|
[7005] | 701 | List<RelationMember> selectedMembers = new ArrayList<>(getSelectedMembers());
|
---|
[3095] | 702 | List<RelationMember> sortedMembers = null;
|
---|
| 703 | List<RelationMember> newMembers;
|
---|
[2886] | 704 | if (selectedMembers.size() <= 1) {
|
---|
[5630] | 705 | newMembers = relationSorter.sortMembers(members);
|
---|
[2886] | 706 | sortedMembers = newMembers;
|
---|
[2716] | 707 | } else {
|
---|
[5630] | 708 | sortedMembers = relationSorter.sortMembers(selectedMembers);
|
---|
[2716] | 709 | List<Integer> selectedIndices = getSelectedIndices();
|
---|
[7005] | 710 | newMembers = new ArrayList<>();
|
---|
[2716] | 711 | boolean inserted = false;
|
---|
[8510] | 712 | for (int i = 0; i < members.size(); i++) {
|
---|
[2716] | 713 | if (selectedIndices.contains(i)) {
|
---|
| 714 | if (!inserted) {
|
---|
| 715 | newMembers.addAll(sortedMembers);
|
---|
| 716 | inserted = true;
|
---|
| 717 | }
|
---|
| 718 | } else {
|
---|
| 719 | newMembers.add(members.get(i));
|
---|
| 720 | }
|
---|
| 721 | }
|
---|
| 722 | }
|
---|
| 723 |
|
---|
[2421] | 724 | if (members.size() != newMembers.size()) throw new AssertionError();
|
---|
[2494] | 725 |
|
---|
[2421] | 726 | members.clear();
|
---|
| 727 | members.addAll(newMembers);
|
---|
| 728 | fireTableDataChanged();
|
---|
[2716] | 729 | setSelectedMembers(sortedMembers);
|
---|
[2421] | 730 | }
|
---|
| 731 |
|
---|
[8505] | 732 | /**
|
---|
| 733 | * Sort the selected relation members and all members below by the way they are linked.
|
---|
| 734 | */
|
---|
| 735 | void sortBelow() {
|
---|
| 736 | final List<RelationMember> subList = members.subList(getSelectionModel().getMinSelectionIndex(), members.size());
|
---|
| 737 | final List<RelationMember> sorted = relationSorter.sortMembers(subList);
|
---|
| 738 | subList.clear();
|
---|
| 739 | subList.addAll(sorted);
|
---|
| 740 | fireTableDataChanged();
|
---|
| 741 | setSelectedMembers(sorted);
|
---|
| 742 | }
|
---|
| 743 |
|
---|
[4792] | 744 | WayConnectionType getWayConnection(int i) {
|
---|
[2421] | 745 | if (connectionType == null) {
|
---|
[5630] | 746 | connectionType = wayConnectionTypeCalculator.updateLinks(members);
|
---|
[2421] | 747 | }
|
---|
| 748 | return connectionType.get(i);
|
---|
| 749 | }
|
---|
[2394] | 750 |
|
---|
[6084] | 751 | @Override
|
---|
[2421] | 752 | public void tableChanged(TableModelEvent e) {
|
---|
| 753 | connectionType = null;
|
---|
| 754 | }
|
---|
| 755 |
|
---|
[2394] | 756 | /**
|
---|
[2886] | 757 | * Reverse the relation members.
|
---|
| 758 | */
|
---|
| 759 | void reverse() {
|
---|
| 760 | List<Integer> selectedIndices = getSelectedIndices();
|
---|
| 761 | List<Integer> selectedIndicesReversed = getSelectedIndices();
|
---|
| 762 |
|
---|
| 763 | if (selectedIndices.size() <= 1) {
|
---|
| 764 | Collections.reverse(members);
|
---|
| 765 | fireTableDataChanged();
|
---|
| 766 | setSelectedMembers(members);
|
---|
| 767 | } else {
|
---|
| 768 | Collections.reverse(selectedIndicesReversed);
|
---|
| 769 |
|
---|
[7005] | 770 | List<RelationMember> newMembers = new ArrayList<>(members);
|
---|
[2886] | 771 |
|
---|
[8510] | 772 | for (int i = 0; i < selectedIndices.size(); i++) {
|
---|
[2886] | 773 | newMembers.set(selectedIndices.get(i), members.get(selectedIndicesReversed.get(i)));
|
---|
| 774 | }
|
---|
| 775 |
|
---|
| 776 | if (members.size() != newMembers.size()) throw new AssertionError();
|
---|
| 777 | members.clear();
|
---|
| 778 | members.addAll(newMembers);
|
---|
| 779 | fireTableDataChanged();
|
---|
| 780 | setSelectedMembersIdx(selectedIndices);
|
---|
| 781 | }
|
---|
| 782 | }
|
---|
[2421] | 783 | }
|
---|