001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.gui.dialogs.properties;
003
004import static org.openstreetmap.josm.tools.I18n.tr;
005
006import java.util.Collection;
007import java.util.Collections;
008import java.util.function.IntFunction;
009import java.util.function.Supplier;
010
011import javax.swing.JTable;
012
013import org.openstreetmap.josm.data.osm.Tagged;
014
015/**
016 * Copy the value of the selected tag to clipboard.
017 * @since 13521
018 */
019public class CopyValueAction extends AbstractCopyAction {
020
021    /**
022     * Constructs a new {@code CopyValueAction}.
023     * @param tagTable the tag table
024     * @param keyFn a function which returns the selected key for a given row index
025     * @param objectSp a supplier which returns the selected tagged object(s)
026     */
027    public CopyValueAction(JTable tagTable, IntFunction<String> keyFn, Supplier<Collection<? extends Tagged>> objectSp) {
028        super(tagTable, keyFn, objectSp);
029        putValue(NAME, tr("Copy Value"));
030        putValue(SHORT_DESCRIPTION, tr("Copy the value of the selected tag to clipboard"));
031    }
032
033    @Override
034    protected Collection<String> getString(Tagged p, String key) {
035        String v = p.get(key);
036        return v == null ? null : Collections.singleton(v);
037    }
038}