Map clicking.

1 files changed, 42 insertions, 4 deletions

diff --git a/web/js/map-OpenStreetMap.js b/web/js/map-OpenStreetMap.js
index 1eae62a9a..2c459392e 100644
--- a/web/js/map-OpenStreetMap.js
+++ b/web/js/map-OpenStreetMap.js
@@ -1,5 +1,5 @@
 YAHOO.util.Event.onContentReady('map', function() {
-    var map = new OpenLayers.Map("map", {
+    fixmystreet.map = new OpenLayers.Map("map", {
         controls: [
             new OpenLayers.Control.ArgParser(),
             //new OpenLayers.Control.LayerSwitcher(),
@@ -12,16 +12,54 @@ YAHOO.util.Event.onContentReady('map', function() {
         zoomOffset: 14,
         numZoomLevels: 4
     });
-    map.addLayer(osm);
+    fixmystreet.map.addLayer(osm);
 
     var centre = new OpenLayers.LonLat( fixmystreet.longitude, fixmystreet.latitude );
     centre.transform(
         new OpenLayers.Projection("EPSG:4326"),
-        map.getProjectionObject()
+        fixmystreet.map.getProjectionObject()
     );
-    map.setCenter(centre, 2);
+    fixmystreet.map.setCenter(centre, 2);
+
+    var click = new OpenLayers.Control.Click();
+    fixmystreet.map.addControl(click);
+    click.activate();
 });
 
+OpenLayers.Control.Click = OpenLayers.Class(OpenLayers.Control, {                
+    defaultHandlerOptions: {
+        'single': true,
+        'double': false,
+        'pixelTolerance': 0,
+        'stopSingle': false,
+        'stopDouble': false
+    },
+
+    initialize: function(options) {
+        this.handlerOptions = OpenLayers.Util.extend(
+            {}, this.defaultHandlerOptions
+        );
+        OpenLayers.Control.prototype.initialize.apply(
+            this, arguments
+        ); 
+        this.handler = new OpenLayers.Handler.Click(
+            this, {
+                'click': this.trigger
+            }, this.handlerOptions
+        );
+    }, 
+
+    trigger: function(e) {
+        var lonlat = fixmystreet.map.getLonLatFromViewPortPx(e.xy);
+        lonlat.transform(
+            fixmystreet.map.getProjectionObject(),
+            new OpenLayers.Projection("EPSG:4326")
+        );
+        document.getElementById('fixmystreet.latitude').value = lonlat.lat;
+        document.getElementById('fixmystreet.longitude').value = lonlat.lon;
+        document.getElementById('mapForm').submit();
+    }
+});
 
 // http://www.openstreetmap.org/openlayers/OpenStreetMap.js (added maxResolution)