001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.actions;
003
004import static org.openstreetmap.josm.tools.I18n.tr;
005import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
006
007import java.awt.event.ActionEvent;
008import java.awt.event.KeyEvent;
009
010import org.openstreetmap.josm.Main;
011import org.openstreetmap.josm.data.osm.DataSet;
012import org.openstreetmap.josm.gui.layer.OsmDataLayer;
013import org.openstreetmap.josm.tools.Shortcut;
014
015/**
016 * Creates a blank new OSM data layer.
017 * @since 169
018 */
019public class NewAction extends JosmAction {
020
021    /**
022     * Constructs a {@code NewAction}.
023     */
024    public NewAction() {
025        super(tr("New Layer"), "new", tr("Create a new map layer."),
026                Shortcut.registerShortcut("system:new", tr("File: {0}", tr("New Layer")), KeyEvent.VK_N, Shortcut.CTRL), true);
027        putValue("help", ht("/Action/NewLayer"));
028    }
029
030    @Override
031    public void actionPerformed(ActionEvent e) {
032        Main.main.addLayer(new OsmDataLayer(new DataSet(), OsmDataLayer.createNewName(), null));
033    }
034}