// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.gui.layer.markerlayer;
import static org.openstreetmap.josm.tools.I18n.tr;
import java.awt.event.ActionEvent;
import java.io.File;
import java.net.URL;
import java.util.Collections;
import javax.swing.JOptionPane;
import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.data.coor.LatLon;
import org.openstreetmap.josm.data.gpx.GpxConstants;
import org.openstreetmap.josm.data.gpx.GpxLink;
import org.openstreetmap.josm.data.gpx.WayPoint;
import org.openstreetmap.josm.gui.Notification;
import org.openstreetmap.josm.tools.CheckParameterUtil;
import org.openstreetmap.josm.tools.OpenBrowser;
/**
* Marker class with Web URL activation.
*
* @author Frederik Ramm
*
*/
public class WebMarker extends ButtonMarker {
private final URL webUrl;
public WebMarker(LatLon ll, URL webUrl, MarkerLayer parentLayer, double time, double offset) {
super(ll, "web.png", parentLayer, time, offset);
CheckParameterUtil.ensureParameterNotNull(webUrl, "webUrl");
this.webUrl = webUrl;
}
@Override public void actionPerformed(ActionEvent ev) {
String error = OpenBrowser.displayUrl(webUrl.toString());
if (error != null) {
setErroneous(true);
new Notification(
"<b>" + tr("There was an error while trying to display the URL for this marker") + "</b><br>" +
tr("(URL was: ") + webUrl.toString() + ")" + "<br>" + error)
.setIcon(JOptionPane.ERROR_MESSAGE)
.setDuration(Notification.TIME_LONG)
.show();
} else {
updateErroneous();
}
}
@Override
public WayPoint convertToWayPoint() {
WayPoint wpt = super.convertToWayPoint();
GpxLink link = new GpxLink(webUrl.toString());
link.type = "web";
wpt.attr.put(GpxConstants.META_LINKS, Collections.singleton(link));
return wpt;
}
private final void updateErroneous() {
if ("file".equals(webUrl.getProtocol())) {
String path = webUrl.getPath();
try {
setErroneous(path.isEmpty() || !new File(path).exists());
} catch (Exception e) {
Main.warn(e);
setErroneous(true);
}
} else {
setErroneous(false);
}
}
}