[1990] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 | import static org.openstreetmap.josm.tools.I18n.trn;
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| 6 |
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| 7 | import java.util.ArrayList;
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| 8 | import java.util.Arrays;
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| 9 | import java.util.HashSet;
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| 10 | import java.util.List;
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| 11 |
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| 12 | import org.openstreetmap.josm.Main;
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| 13 | import org.openstreetmap.josm.data.coor.CoordinateFormat;
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| 14 | import org.openstreetmap.josm.data.osm.Changeset;
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| 15 | import org.openstreetmap.josm.data.osm.NameFormatter;
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| 16 | import org.openstreetmap.josm.data.osm.Node;
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| 17 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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| 18 | import org.openstreetmap.josm.data.osm.Relation;
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| 19 | import org.openstreetmap.josm.data.osm.Way;
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| 20 |
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| 21 | /**
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| 22 | * This is the default implementation of a {@see NameFormatter} for names of {@see OsmPrimitive}s.
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| 23 | *
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| 24 | */
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| 25 | public class DefaultNameFormatter implements NameFormatter {
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| 26 |
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| 27 | static private DefaultNameFormatter instance;
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| 28 |
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| 29 | /**
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| 30 | * Replies the unique instance of this formatter
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| 31 | *
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| 32 | * @return the unique instance of this formatter
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| 33 | */
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| 34 | static public DefaultNameFormatter getInstance() {
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| 35 | if (instance == null) {
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| 36 | instance = new DefaultNameFormatter();
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| 37 | }
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| 38 | return instance;
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| 39 | }
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| 40 |
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| 41 | /** the default list of tags which are used as naming tags in relations */
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| 42 | static public final String[] DEFAULT_NAMING_TAGS_FOR_RELATIONS = {"name", "ref", "restriction", "note"};
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| 43 |
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| 44 | /** the current list of tags used as naming tags in relations */
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| 45 | static private List<String> namingTagsForRelations = null;
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| 46 |
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| 47 | /**
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| 48 | * Replies the list of naming tags used in relations. The list is given (in this order) by:
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| 49 | * <ul>
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| 50 | * <li>by the tag names in the preference <tt>relation.nameOrder</tt></li>
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| 51 | * <li>by the default tags in {@see #DEFAULT_NAMING_TAGS_FOR_RELATIONS}
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| 52 | * </ul>
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| 53 | *
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| 54 | * @return the list of naming tags used in relations
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| 55 | */
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| 56 | static public List<String> getNamingtagsForRelations() {
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| 57 | if (namingTagsForRelations == null) {
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| 58 | namingTagsForRelations = new ArrayList<String>(
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| 59 | Main.pref.getCollection("relation.nameOrder", Arrays.asList(DEFAULT_NAMING_TAGS_FOR_RELATIONS))
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| 60 | );
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| 61 | }
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| 62 | return namingTagsForRelations;
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| 63 | }
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| 64 |
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| 65 |
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| 66 | /**
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| 67 | * Decorates the name of primitive with its id, if the preference
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| 68 | * <tt>osm-primitives.showid</tt> is set.
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| 69 | *
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| 70 | * @param name the name without the id
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| 71 | * @param primitive the primitive
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| 72 | * @return the decorated name
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| 73 | */
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| 74 | protected String decorateNameWithId(String name, OsmPrimitive primitive) {
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| 75 | if (Main.pref.getBoolean("osm-primitives.showid"))
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| 76 | return name + tr(" [id: {0}]", primitive.id);
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| 77 | else
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| 78 | return name;
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| 79 | }
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| 80 |
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| 81 | /**
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| 82 | * Formats a name for a node
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| 83 | *
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| 84 | * @param node the node
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| 85 | * @return the name
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| 86 | */
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| 87 | public String format(Node node) {
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| 88 | String name = "";
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| 89 | if (node.incomplete) {
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| 90 | name = tr("incomplete");
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| 91 | } else {
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| 92 | if (Main.pref.getBoolean("osm-primitives.localize-name", true)) {
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| 93 | name = node.getLocalName();
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| 94 | } else {
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| 95 | name = node.getName();
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| 96 | }
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| 97 | if (name == null) {
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| 98 | name = node.id == 0 ? tr("node") : ""+ node.id;
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| 99 | }
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| 100 | name += " (" + node.getCoor().latToString(CoordinateFormat.getDefaultFormat()) + ", " + node.getCoor().lonToString(CoordinateFormat.getDefaultFormat()) + ")";
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| 101 | }
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| 102 | name = decorateNameWithId(name, node);
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| 103 | return name;
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| 104 | }
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| 105 |
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| 106 | /**
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| 107 | * Formats a name for a way
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| 108 | *
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| 109 | * @param way the way
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| 110 | * @return the name
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| 111 | */
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| 112 | public String format(Way way) {
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| 113 | String name = "";
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| 114 | if (way.incomplete) {
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| 115 | name = tr("incomplete");
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| 116 | } else {
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| 117 | if (Main.pref.getBoolean("osm-primitives.localize-name", true)) {
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| 118 | name = way.getLocalName();
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| 119 | } else {
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| 120 | name = way.getName();
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| 121 | }
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| 122 | if (name == null) {
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| 123 | name = way.get("ref");
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| 124 | }
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| 125 | if (name == null) {
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| 126 | name =
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| 127 | (way.get("highway") != null) ? tr("highway") :
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| 128 | (way.get("railway") != null) ? tr("railway") :
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| 129 | (way.get("waterway") != null) ? tr("waterway") :
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| 130 | (way.get("landuse") != null) ? tr("landuse") : "";
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| 131 | }
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| 132 |
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| 133 | int nodesNo = new HashSet<Node>(way.getNodes()).size();
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| 134 | String nodes = trn("{0} node", "{0} nodes", nodesNo, nodesNo);
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| 135 | name += (name.length() > 0) ? " ("+nodes+")" : nodes;
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| 136 | if(way.errors != null) {
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| 137 | name = "*"+name;
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| 138 | }
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| 139 | }
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| 140 | name = decorateNameWithId(name, way);
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| 141 | return name;
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| 142 | }
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| 143 |
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| 144 | /**
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| 145 | * Formats a name for a relation
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| 146 | *
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| 147 | * @param relation the relation
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| 148 | * @return the name
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| 149 | */
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| 150 | public String format(Relation relation) {
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| 151 | String name;
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| 152 | if (relation.incomplete) {
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| 153 | name = tr("incomplete");
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| 154 | } else {
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| 155 | name = relation.get("type");
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| 156 | if (name == null) {
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| 157 | name = tr("relation");
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| 158 | }
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| 159 |
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| 160 | name += " (";
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| 161 | String nameTag = null;
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| 162 | for (String n : getNamingtagsForRelations()) {
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| 163 | if (n.equals("name")) {
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| 164 | if (Main.pref.getBoolean("osm-primitives.localize-name", true)) {
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| 165 | nameTag = relation.getLocalName();
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| 166 | } else {
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| 167 | nameTag = relation.getName();
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| 168 | }
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[1997] | 169 | } else {
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| 170 | nameTag = relation.get(n);
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[1990] | 171 | }
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| 172 | if (nameTag != null) {
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| 173 | break;
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| 174 | }
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| 175 | }
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[1997] | 176 | if (nameTag == null) {
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| 177 | name += Long.toString(relation.id) + ", ";
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| 178 | } else {
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[1990] | 179 | name += "\"" + nameTag + "\", ";
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| 180 | }
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| 181 |
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| 182 | int mbno = relation.getMembersCount();
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| 183 | name += trn("{0} member", "{0} members", mbno, mbno) + ")";
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| 184 | if(relation.errors != null) {
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| 185 | name = "*"+name;
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| 186 | }
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| 187 | }
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| 188 | name = decorateNameWithId(name, relation);
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| 189 | return name;
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| 190 | }
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| 191 |
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| 192 | /**
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| 193 | * Formats a name for a changeset
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| 194 | *
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| 195 | * @param changeset the changeset
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| 196 | * @return the name
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| 197 | */
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| 198 | public String format(Changeset changeset) {
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| 199 | return tr("Changeset {0}",changeset.id);
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| 200 | }
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| 201 | }
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