public void actionPerformed(ActionEvent e) {
map.setDisplayToFitMapMarkers();
}
});
JComboBox tileSourceSelector = new JComboBox(new TileSource[] { new OsmTileSource.Mapnik(),
new OsmTileSource.TilesAtHome(), new OsmTileSource.CycleMap(), new BingAerialTileSource() });
tileSourceSelector.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent e) {
map.setTileSource((TileSource) e.getItem());
}
});