--- a/web/data/cubicweb.gmap.js Wed Jan 04 17:21:14 2012 +0100
+++ b/web/data/cubicweb.gmap.js Mon Jan 09 16:20:49 2012 +0100
@@ -23,9 +23,24 @@
var jsonurl = wdgnode.getAttribute('cubicweb:loadurl');
var self = this; // bind this to a local variable
jQuery.getJSON(jsonurl, function(geodata) {
+ var zoomLevel;
+ var center;
+ var latlngbounds = new GLatLngBounds( );
+ for (var i = 0; i < geodata.markers.length; i++) {
+ var marker = geodata.markers[i];
+ var latlng = new GLatLng(marker.latitude, marker.longitude);
+ latlngbounds.extend( latlng );
+ }
+ if (geodata.zoomlevel) {
+ zoomLevel = geodata.zoomlevel;
+ } else {
+ zoomLevel = map.getBoundsZoomLevel( latlngbounds ) - 1;
if (geodata.center) {
- var zoomLevel = geodata.zoomlevel;
- map.setCenter(new GLatLng(geodata.center.latitude, geodata.center.longitude), zoomLevel);
+ center = new GLatng(geodata.center.latitude, geodata.center.longitude);
+ } else {
+ center = latlngbounds.getCenter();
+ }
+ map.setCenter(center, zoomLevel);
}
for (var i = 0; i < geodata.markers.length; i++) {
var marker = geodata.markers[i];