001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.gui.dialogs.relation.actions;
003
004import static org.openstreetmap.josm.tools.I18n.tr;
005
006import java.awt.event.ActionEvent;
007
008import org.openstreetmap.josm.tools.ImageProvider;
009
010/**
011 * Sort the selected relation members and all members below.
012 * @since 9496
013 */
014public class SortBelowAction extends AbstractRelationEditorAction {
015    private static final long serialVersionUID = 1L;
016
017    /**
018     * Constructs a new {@code SortBelowAction}.
019     * @param editorAccess An interface to access the relation editor contents.
020     */
021    public SortBelowAction(IRelationEditorActionAccess editorAccess) {
022        super(editorAccess, IRelationEditorUpdateOn.MEMBER_TABLE_CHANGE, IRelationEditorUpdateOn.MEMBER_TABLE_SELECTION);
023        new ImageProvider("dialogs", "sort_below").getResource().attachImageIcon(this, true);
024        putValue(NAME, tr("Sort below"));
025        putValue(SHORT_DESCRIPTION, tr("Sort the selected relation members and all members below"));
026        updateEnabledState();
027    }
028
029    @Override
030    public void actionPerformed(ActionEvent e) {
031        editorAccess.getMemberTableModel().sortBelow();
032        editorAccess.stopMemberCellEditing();
033    }
034
035    @Override
036    protected void updateEnabledState() {
037        setEnabled(editorAccess.getMemberTableModel().getRowCount() > 0
038                && !editorAccess.getMemberTableModel().getSelectionModel().isSelectionEmpty());
039    }
040
041    @Override
042    public boolean isExpertOnly() {
043        return true;
044    }
045}