/**
* Formats a name for a relation
*
* @param relation the relation
* @return the name
*/
@Override
public String format(Relation relation) {
StringBuilder name = new StringBuilder();
if (relation.isIncomplete()) {
name.append(tr("incomplete"));
} else {
TaggingPreset preset =
TaggingPresetNameTemplateList.getInstance().findPresetTemplate(relation);
formatRelationNameAndType(relation, name, preset);
int mbno = relation.getMembersCount();
name.append(trn("{0} member", "{0} members", mbno, mbno));
if (relation.hasIncompleteMembers()) {
name.append(", ").append(tr("incomplete"));
}
name.append(")");
}
decorateNameWithId(name, relation);
String result = name.toString();
for (NameFormatterHook hook : formatHooks) {
String hookResult = hook.checkFormat(relation, result);
if (hookResult != null) return hookResult;
}
return result;
}
@Override
public int compare(Relation r1, Relation r2) {
// TODO This doesn't work correctly with formatHooks
TaggingPreset preset1 =
TaggingPresetNameTemplateList.getInstance().findPresetTemplate(r1);
TaggingPreset preset2 =
TaggingPresetNameTemplateList.getInstance().findPresetTemplate(r2);
if (preset1 != null || preset2 != null) {
StringBuilder name1 = new StringBuilder();
formatRelationNameAndType(r1, name1, preset1);
StringBuilder name2 = new StringBuilder();
formatRelationNameAndType(r2, name2, preset2);
int comp = name1.toString().compareTo(name2.toString());
if (comp != 0) return comp;
} else {
String type1 = getRelationTypeName(r1);
String type2 = getRelationTypeName(r2);
int comp = ALPHANUM_COMPARATOR.compare(type1, type2);
if (comp != 0) return comp;
String name1 = getRelationName(r1);
String name2 = getRelationName(r2);
comp = ALPHANUM_COMPARATOR.compare(name1, name2);
if (comp != 0) return comp;
}
if (r1.getMembersCount() != r2.getMembersCount())
return (r1.getMembersCount() > r2.getMembersCount()) ? 1 : -1;
int comp =
Boolean.valueOf(r1.hasIncompleteMembers())
.compareTo(Boolean.valueOf(r2.hasIncompleteMembers()));
if (comp != 0) return comp;
if (r1.getUniqueId() > r2.getUniqueId()) return 1;
else if (r1.getUniqueId() < r2.getUniqueId()) return -1;
else return 0;
}
@Override
public void visit(Relation r) {
if (!r.isUsable() || r.hasIncompleteMembers()) return;
List<RelationMember> rMembers = r.getMembers();
Map<String, String> rkeys = r.getKeys();
for (String key : ignoreKeys) rkeys.remove(key);
RelationPair rKey = new RelationPair(rMembers, rkeys);
relations.put(rKey, r);
relations_nokeys.put(rMembers, r);
}
protected void loadIncompleteRelationMembers() throws OsmTransferException {
// if incomplete relation members exist, download them too
for (Relation r : ds.getRelations()) {
if (canceled) return;
// Relations may be incomplete in case of nested relations if child relations are accessed
// before their parent
// (it may happen because "relations" has no deterministic sort order, see #10388)
if (r.isIncomplete() || r.hasIncompleteMembers()) {
synchronized (this) {
if (canceled) return;
objectReader =
new OsmServerObjectReader(r.getId(), OsmPrimitiveType.RELATION, fullRelation);
}
DataSet theirDataSet =
objectReader.parseOsm(
progressMonitor.createSubTaskMonitor(ProgressMonitor.ALL_TICKS, false));
synchronized (this) {
objectReader = null;
}
new DataSetMerger(ds, theirDataSet).merge();
}
}
}