private static void ShowLocation()
{
Window.Navigator.Geolocation.GetCurrentPosition(delegate(Geolocation location) {
MapViewOptions viewOptions = new MapViewOptions();
viewOptions.Center = new MapLocation(location.Coordinates.Latitude,
location.Coordinates.Longitude);
viewOptions.Zoom = 10;
viewOptions.Animate = true;
_map.SetView(viewOptions);
UpdatePhotos(/* newPhotos */ false);
if (_currentPushpin == null)
{
MapPushpinOptions pushpinOptions = new MapPushpinOptions();
pushpinOptions.Icon = "Pushpin.png";
pushpinOptions.Anchor = new MapPoint(12, 14);
pushpinOptions.Width = 25;
pushpinOptions.Height = 28;
pushpinOptions.TypeName = "currentPushpin";
_currentPushpin = new MapPushpin(viewOptions.Center, pushpinOptions);
_map.Entities.Push(_currentPushpin);
}
else
{
_currentPushpin.SetLocation(viewOptions.Center);
}
});
}
public void Run()
{
Element rootElement = Document.GetElementById("map");
MapOptions mapOptions = new MapOptions();
mapOptions.Credentials = (string)rootElement.GetAttribute("data-credentials");
mapOptions.Width = 640;
mapOptions.Height = 480;
mapOptions.ShowCopyright = false;
mapOptions.ShowMapTypeSelector = false;
mapOptions.ShowLogo = false;
mapOptions.ShowScalebar = false;
mapOptions.ShowNavControl = false;
mapOptions.ShowDashboard = false;
mapOptions.Center = new MapLocation(47.610377, -122.2006786);
mapOptions.Zoom = 10;
mapOptions.MapType = MapType.Road;
MapPushpinOptions pushpinOptions = new MapPushpinOptions();
_pushpin = new MapPushpin(mapOptions.Center, pushpinOptions);
MapInfoboxOptions infoboxOptions = new MapInfoboxOptions();
infoboxOptions.Title = "Bellevue";
infoboxOptions.Visible = false;
infoboxOptions.Offset = new MapPoint(0, 20);
infoboxOptions.Height = 48;
infoboxOptions.Width = 80;
infoboxOptions.ShowCloseButton = false;
_infobox = new MapInfobox(mapOptions.Center, infoboxOptions);
_map = new Map(rootElement, mapOptions);
_map.Entities.Push(_pushpin);
_map.Entities.Push(_infobox);
MapEvents.AddHandler(_pushpin, "click", OnPushpinClick);
MapEvents.AddHandler(_map, "viewchange", OnViewChanged);
MapModuleOptions trafficOptions = new MapModuleOptions();
trafficOptions.Callback = delegate() {
TrafficLayer trafficLayer = new TrafficLayer(_map);
trafficLayer.Show();
};
Map.LoadModule(MapModule.Traffic, trafficOptions);
MapModuleOptions venueMapOptions = new MapModuleOptions();
venueMapOptions.Callback = delegate() {
VenueMapFactory venueMapFactory = new VenueMapFactory(_map);
VenueMapSearchOptions searchOptions = new VenueMapSearchOptions();
searchOptions.Map = _map;
searchOptions.Location = mapOptions.Center;
searchOptions.Radius = 1000;
searchOptions.Callback = delegate(Venue[] venues) {
if (venues.Length != 0)
{
VenueMapOptions venueOptions = new VenueMapOptions();
venueOptions.VenueMapID = venues[0].Metadata.ID;
venueOptions.SuccessCallback = delegate(VenueMap venueMap, VenueMapOptions options) {
venueMap.Show();
if (Window.Confirm("Zoom to " + venueMap.Name + "?"))
{
_map.SetView(venueMap.BestMapView);
}
};
venueMapFactory.Create(venueOptions);
}
};
venueMapFactory.Search(searchOptions);
};
Map.LoadModule(MapModule.VenueMaps, venueMapOptions);
Element locateMeButton = Document.GetElementById("locateMeButton");
locateMeButton.AddEventListener("click", OnLocateMeClick, false);
}
private static void UpdatePhotos(bool newPhotos)
{
if (newPhotos)
{
if (_mapEntities != null)
{
_map.Entities.Remove(_mapEntities);
}
_mapEntities = new MapEntityCollection();
_map.Entities.Push(_mapEntities);
_photoViews = new Dictionary <string, PhotoView>();
}
if (_model.Photos.Count == 0)
{
Document.Body.ClassName = MapModeClassName;
return;
}
Document.Body.ClassName = PhotosModeClassName;
_graph = new Graph();
_model.Photos.ForEach(delegate(Photo photo) {
MapLocation location = new MapLocation(photo.latitude, photo.longitude);
MapPoint point = _map.TryLocationToPixel(location, MapPointReference.Control);
PhotoView photoView;
if (newPhotos)
{
MapPolylineOptions connectorOptions = new MapPolylineOptions();
connectorOptions.StrokeColor = new MapColor(255, 0x4E, 0xD3, 0x4E);
connectorOptions.StrokeThickness = 2;
MapInfoboxOptions calloutOptions = new MapInfoboxOptions();
calloutOptions.Width = 50;
calloutOptions.Height = 50;
calloutOptions.ShowPointer = false;
calloutOptions.ShowCloseButton = false;
calloutOptions.Offset = new MapPoint(-25, -25);
calloutOptions.HtmlContent =
"<div class=\"photoInfobox\" style=\"background-image: url(" + photo.thumbnailUrl + ")\"" +
" title=\"" + photo.title.HtmlEncode() + "\"></div>";
calloutOptions.Visible = true;
MapPushpinOptions pushpinOptions = new MapPushpinOptions();
pushpinOptions.Icon = "Dot.png";
pushpinOptions.Width = 10;
pushpinOptions.Height = 10;
pushpinOptions.Anchor = new MapPoint(5, 5);
pushpinOptions.TypeName = "locationPushpin";
photoView = new PhotoView();
photoView.pushpin = new MapPushpin(location, pushpinOptions);
photoView.connector = new MapPolyline(new MapLocation[] { location, location }, connectorOptions);
photoView.callout = new MapInfobox(location, calloutOptions);
photoView.callout.Data = photo;
_photoViews[photo.id] = photoView;
_mapEntities.Insert(photoView.connector, 0);
_mapEntities.Insert(photoView.callout, 0);
_mapEntities.Insert(photoView.pushpin, 0);
MapEvents.AddHandler(photoView.callout, "click", delegate(MapEventArgs e) {
ShowPhoto(photo);
});
}
else
{
photoView = _photoViews[photo.id];
}
photoView.pushpinNode = new GraphNode();
photoView.pushpinNode.x = point.X;
photoView.pushpinNode.y = point.Y;
photoView.pushpinNode.moveable = false;
photoView.calloutNode = new GraphNode();
photoView.calloutNode.x = point.X;
photoView.calloutNode.y = point.Y;
GraphEdge connectorEdge = new GraphEdge(photoView.pushpinNode,
photoView.calloutNode,
10 + Math.Random() * 15);
_graph.AddNode(photoView.pushpinNode);
_graph.AddNode(photoView.calloutNode);
_graph.AddEdge(connectorEdge);
});
Window.SetTimeout(UpdateLayout, 30);
}
