source: josm/trunk/src/org/openstreetmap/josm/actions/SaveAction.java@ 1180

// License: GPL. Copyright 2007 by Immanuel Scholz and others
package org.openstreetmap.josm.actions;

import static org.openstreetmap.josm.tools.I18n.tr;

import java.awt.event.KeyEvent;
import java.io.File;

import org.openstreetmap.josm.gui.layer.Layer;
import org.openstreetmap.josm.gui.layer.GpxLayer;
import org.openstreetmap.josm.gui.layer.OsmDataLayer;
import org.openstreetmap.josm.tools.Shortcut;

/**
 * Export the data as an OSM xml file.
 *
 * @author imi
 */
public class SaveAction extends SaveActionBase {

    /**
     * Construct the action with "Save" as label.
     * @param layer Save this layer.
     */
    public SaveAction(Layer layer) {
        super(tr("Save"), "save", tr("Save the current data."),
        Shortcut.registerShortcut("system:save", tr("File: {0}", tr("Save")), KeyEvent.VK_S, Shortcut.GROUP_MENU), layer);
    }

    @Override public File getFile(Layer layer) {
        if (layer instanceof OsmDataLayer) {
            File f = ((OsmDataLayer)layer).associatedFile;
            if (f != null) {
                return f;
            }
        }
        if (layer instanceof GpxLayer) {
            File f = ((GpxLayer)layer).data.storageFile;
            if (f != null) {
                return f;
            }
        }
        return openFileDialog(layer);
    }
}