REORG

src/Org/wwwroot/lib/google.geocode.js

@@ -0,0 +1,111 @@
+(function() {
+  (function(jQuery) {
+    return jQuery.widget('Yavsc.geocode', {
+    geocoder:null,
+    gmap:null,  
+    combo:null,
+    inputLatitude:null,
+    inputLongitude:null,
+    marker:null,
+    options: {
+        disabled: false,
+        map: 'map',
+        start: { lat: -34.397, lng: 150.644 },
+        zoom: 16,
+        btngeoloc: null,
+        combo: 'Location_combo',
+        inputLatitude: 'Location_Longitude',
+        inputLongitude: 'Location_Latitude',
+        onValidated: null,
+        onProposalClicked: null
+      },
+      onBlur: function()
+      {
+          this.geocodeAddress();
+      },
+    geocodeAddress: function () {
+      var validation = this.options.onValidated;
+      var _this = this;
+      var $input = $(this.element);
+      var address = $input.val();
+      $input.data("isRequesting", true);
+      $input.data("validPlaceId", false);
+      _this.geocoder.geocode({'address': address}, function(results, status) {
+      if (status === google.maps.GeocoderStatus.OK) {
+        var firstres = results[0];
+        var pos = firstres.geometry.location;
+        if (_this.combo) {
+            var $combo = $(_this.combo);
+            $combo.html("");
+            if (results.length>1) {
+            results.forEach(function(element) {
+                $('<li>'+element.formatted_address+'</li>')
+                .click( function() { 
+                    $(_this.element).val($(this).text()); 
+                    if (_this.options.onProposalClicked)
+                       _this.options.onProposalClicked();
+                    } )
+                .appendTo($combo);
+            },this);
+            }
+        }
+        if (_this.marker) { 
+            _this.marker.setMap(null);
+            _this.marker = null;
+        }
+        if (results.length==1) {
+            $(_this.element).val(firstres.formatted_address);
+            _this.gmap.setCenter(pos);
+            _this.marker = new google.maps.Marker({
+            map: _this.gmap,
+            draggable: true,
+            animation: google.maps.Animation.DROP,
+            position: pos
+            });
+            
+            if (_this.inputLatitude) _this.inputLatitude.value=pos.lat;
+            if (_this.inputLongitude) _this.inputLongitude.value = pos.lng;
+            if (validation) validation({results:results,success:true});
+            $input.data("validPlaceId", true);
+            $input.data("isRequesting", false);
+            if (validation) validation({success:true,status: status});
+            return;
+        } }
+        if (validation) validation({success:false,status: status});
+        $input.data("isRequesting", false);
+       } );
+      },
+    _create: function() {
+      var _this = this;
+      var $input = $(this.element);
+	  if (!_this.options.disabled) {
+        _this.combo = document.getElementById(this.options.combo);
+        _this.gmap = new google.maps.Map(document.getElementById(_this.options.map), {
+	    zoom: _this.options.zoom,
+	    center: _this.options.start
+	  });
+      if (_this.options.inputLatitude)
+       _this.inputLatitude = document.getElementById(_this.options.inputLatitude);
+      if (_this.options.inputLongitude)
+       _this.inputLongitude = document.getElementById(_this.options.inputLongitude);
+       
+	  this.geocoder = new google.maps.Geocoder();
+	  var btn = document.getElementById(_this.options.btngeoloc);
+      if (btn) {
+	       btn.click( function() {
+	    _this.geocodeAddress();
+	   });
+	   btn.disabled = false;
+      }
+      $input.on('blur',function() {_this.onBlur(); });
+      }},
+      getDistance: function(lat1,lon1,lat2,lon2){
+  var R = 6371; // Earth's radius in Km
+  return Math.acos(Math.sin(lat1)*Math.sin(lat2) + 
+                  Math.cos(lat1)*Math.cos(lat2) *
+                  Math.cos(lon2-lon1)) * R;
+}
+	  });
+  })(jQuery);
+
+}).call(this);