001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.gui.dialogs.relation.actions;
003
004import java.awt.event.ActionEvent;
005import java.util.Collection;
006
007import org.openstreetmap.josm.data.osm.RelationMember;
008import org.openstreetmap.josm.gui.datatransfer.ClipboardUtils;
009import org.openstreetmap.josm.gui.datatransfer.RelationMemberTransferable;
010
011/**
012 * Copy members.
013 * @since 9496
014 */
015public class CopyMembersAction extends AddFromSelectionAction {
016    private static final long serialVersionUID = 1L;
017
018    /**
019     * Constructs a new {@code CopyMembersAction}.
020     * @param editorAccess An interface to access the relation editor contents.
021     */
022    public CopyMembersAction(IRelationEditorActionAccess editorAccess) {
023        super(editorAccess);
024    }
025
026    @Override
027    public void actionPerformed(ActionEvent e) {
028        final Collection<RelationMember> members = getMemberTableModel().getSelectedMembers();
029
030        if (!members.isEmpty()) {
031            ClipboardUtils.copy(new RelationMemberTransferable(members));
032        }
033    }
034
035    @Override
036    protected void updateEnabledState() {
037        // Do nothing
038    }
039}