[FIX] google map on event part1

bzr revid: al@openerp.com-20120525191127-v5o88etlbdq0jbzn

addons/google_map/__openerp__.py

@@ -38,6 +38,7 @@ Using this you can directly open Google Map from the URL widget.""",
                    'google_map_view.xml',
                   ],
     'demo_xml': [],
+    'js': ['static/src/js/google_map.js'],
     'installable': True,
     'auto_install': False,
     'certificate': '0029498930765',

addons/google_map/google_map_view.xml

@@ -12,8 +12,7 @@
                         <label string="Street2 : " align="1.0"/>
                         <group colspan="1" col="2">
                         <field name="street2" nolabel="1"/>
-                        <button name="open_map"
-                           string="Map" type="object" icon="gtk-zoom-in"/>
+                        <button name="open_map" string="Map" type="object" icon="gtk-zoom-in"/>
                         </group>
                     </field>
                 </field>

addons/google_map/static/src/js/google_map.js

@@ -0,0 +1,72 @@
+openerp.event = function(instance, mod) {
+    instance.web.form.widgets.add('many2one_address_google_map', 'instance.event.Many2OneAddress');
+
+    instance.google_map.GoogleMapConnector = instance.web.Class.extend({
+        init: function(){
+            this.googleMapsLoaded = $.Deferred();
+            this.map_load();
+        },
+        map_load: function() {
+            var self = this;
+            if(this.googleMapsLoaded.state() != "pending"){return this.googleMapsLoaded.promise();}
+                googleMapsCallback = function () {
+                self.googleMapsLoaded.resolve();
+            };
+            $.ajax({
+                url: "https://maps.googleapis.com/maps/api/js?v=3&callback=googleMapsCallback&sensor=false",
+                dataType: "script"
+            }).fail(self.googleMapsLoaded.reject);
+            return this.googleMapsLoaded.promise();
+        },
+        render_map: function(address,$element){
+            var geocoder = new google.maps.Geocoder();
+            geocoder.geocode( { 'address': address}, function(results, status){
+                if (status == google.maps.GeocoderStatus.OK){
+                    var lat = results[0].geometry.location.lat(),lng =results[0].geometry.location.lng();
+                    var myOptions = {
+                    zoom: 17,
+                    center:  new google.maps.LatLng(lat,lng),
+                    mapTypeId: google.maps.MapTypeId.ROADMAP
+                }
+                return new google.maps.Marker({
+                    map : new google.maps.Map($element,myOptions),
+                    position: new google.maps.LatLng(lat,lng)
+                });
+                }
+            });
+        },
+    });
+    instance.google_map.Many2OneAddress = instance.web.form.FieldMany2One.extend({
+        init: function(field_manager, node){
+          this._super(field_manager, node);
+          this.map = new instance.google_map.GoogleMapConnector(); 
+        },
+        get_address:function(value){
+            var self = this;
+            if (!value || value.length == 0){
+                return $.Deferred().reject();
+            }
+            (value instanceof Array)?value = parseInt(value[0]):false;
+            var data = new instance.web.DataSet(this,this.field.relation, this.build_context());
+            data.read_ids(value,["street","city","zip","country_id"]).done(function(value){
+                var address;
+                if value['country_id'] {
+                    address = _.str.sprintf('%(street)s, %(zip)s %(city)s, %(country_id[1])s', value);
+                } else {
+                    address = _.str.sprintf('%(street)s, %(zip)s %(city)s', value);
+                }
+                self.map.googleMapsLoaded.done(function(){
+                    self.map.render_map(address,self.$(self.options.selector)[0]);
+                })
+            });
+        },
+        set_value:function(value){
+            this._super(value);
+            this.get_address(value);
+        },
+        render_value:function(no_recurse){
+            this.get_address(this.get("value"));
+            this._super(no_recurse);
+        }
+    });
+};