private void ShowOnMap(ProgressDialog progressDialog)
{
try
{
// Create a new _gcstuffs
_gcstuffs = new GCStuffs();
// We read configuration from exportdata
bool needtoconf = false;
List <String> conf = GCStuffs.LoadDataString();
if ((conf != null) && (conf.Count >= 2))
{
// We have a configuration on exportdata
// check if account is valid and populate cookiejar
if (_gcstuffs.CheckGCAccount(conf[0], conf[1], true, this))
{
// All right !
}
else
{
needtoconf = true;
}
}
else
{
needtoconf = true;
}
// Do we need to configure ? no reason to be there in that case
if (needtoconf)
{
// Need to configure :-(
RunOnUiThread(() => Toast.MakeText(this, this.Resources.GetString(Resource.String.AccountConfigure), ToastLength.Short).Show());
GoodBye();
}
// we get information
// Now iterate
// dictionary with data
Dictionary <String, List <GCNotification> > diconotifs = new Dictionary <string, List <GCNotification> >();
int nb = 1;
foreach (String id in _ids)
{
// Is it canceled ?
if (_Canceled)
{
break; // Yes
}
// Update progress
progressDialog.Progress = nb;
// Get info
String post_response = ""; // Not used here
GCNotification gcn = _gcstuffs.GetNotificationData(id, ref post_response);
if (gcn != null)
{
// We stacks notifs with same coordinates
// key is lat+lon
String key = gcn.dlat.ToString() + gcn.dlon.ToString() + gcn.distance.ToString();
if (diconotifs.ContainsKey(key))
{
// update existing
diconotifs[key].Add(gcn);
}
else
{
// new one
diconotifs.Add(key, new List <GCNotification>(new GCNotification[] { gcn }));
}
}
nb++;
}
// Store all marker locations
List <LatLng> markerslocations = new List <LatLng>();
// iterate on notifications
foreach (KeyValuePair <String, List <GCNotification> > pair in diconotifs)
{
// We create the marker
// Get color
Color c = Color.Pink;
float b = BitmapDescriptorFactory.HueRose;
GCNotification gcn = pair.Value[0];
List <GCNotification> gcns = pair.Value;
if (pair.Value.Count == 1)
{
// get color of this single notif
gcn.GetIcon(ref b, ref c);
}
// Create marker
LatLng location = new LatLng(gcn.dlat, gcn.dlon);
// Not necessary since we do it for the circles right below
//markerslocations.Add(location);
// Create markeroptions
MarkerOptions mk = new MarkerOptions();
mk.SetPosition(location);
// And the icon color
mk.SetIcon(BitmapDescriptorFactory.DefaultMarker(b));
// And a title and snippet
String title = "";
String snippet = "";
// Title and snippet depending on number of gnc
if (gcns.Count == 1)
{
// Single notification
title = gcn.name + " (" + gcn.distance.ToString() + " Km)";
snippet = gcn.GetTypeKeyInEnglish();
}
else
{
// Merged markers
// Create tooltip (may be to long, anyway...)
// Everyone is colocated
// Try to regroup by gcn names
Dictionary <String, List <GCNotification> > dicoNameGCN = new Dictionary <String, List <GCNotification> >();
foreach (GCNotification gn in gcns)
{
// Regroup by name
if (dicoNameGCN.ContainsKey(gn.name))
{
dicoNameGCN[gn.name].Add(gn);
}
else
{
dicoNameGCN.Add(gn.name, new List <GCNotification>(new GCNotification[] { gn }));
}
}
// Now create the tip
String tip = "";
foreach (KeyValuePair <String, List <GCNotification> > pair2 in dicoNameGCN)
{
// this is the gcn name
tip += pair2.Key + "\n";
// Now list all type / kind of notification
foreach (GCNotification g in pair2.Value)
{
// Type (tradi, etc...)
tip += " " + g.GetTypeKeyInEnglish();// + ": ";
// And now the kind of notif (publish, etc...)
// NO! THIS IS THE POST VALUE NOT READABLE
/*
* foreach(String kn in g.data.Item3)
* {
* tip += kn + " ";
* }
*/
// new line
tip += "\n";
}
}
// Assign values
title = Resources.GetString(Resource.String.MergedMarkers) + " (" + gcns[0].distance.ToString() + " Km)";
snippet = tip;
}
// Assign real values
mk.SetTitle(title);
mk.SetSnippet(snippet);
// Add marker
RunOnUiThread(() => _map.AddMarker(mk));
// We create the circle marker
CircleOptions circleOptions = new CircleOptions();
circleOptions.InvokeCenter(location);
circleOptions.InvokeRadius(gcn.distance * 1000);
circleOptions.InvokeFillColor(Color.Argb(60, c.R, c.G, c.B));
//circleOptions.InvokeStrokeColor(Color.Argb(60, c.R, c.G, c.B));
circleOptions.InvokeStrokeWidth(2.0f);
// And we update the markerslocations with the bounding box of the circle
BoundingBox bb = GCStuffs.GetBoundingBox(new MapPoint {
Latitude = location.Latitude, Longitude = location.Longitude
}, gcn.distance);
markerslocations.Add(new LatLng(bb.MinPoint.Latitude, bb.MinPoint.Longitude));
markerslocations.Add(new LatLng(bb.MaxPoint.Latitude, bb.MaxPoint.Longitude));
// Create on map
RunOnUiThread(() => _map.AddCircle(circleOptions).Visible = true);
}
// Zoom map to fit
if (markerslocations.Count != 0)
{
RunOnUiThread(() => FitAllMarkers(markerslocations));
}
// Kill progressdialog (we are in UI thread already, good)
RunOnUiThread(() => progressDialog.Hide());
// All right!
if (_Canceled)
{
RunOnUiThread(() => Toast.MakeText(this, this.Resources.GetString(Resource.String.Canceled), ToastLength.Short).Show());
}
else
{
RunOnUiThread(() => Toast.MakeText(this, this.Resources.GetString(Resource.String.Success), ToastLength.Short).Show());
}
}
catch (Exception)
{
// Kill progressdialog (we are in UI thread already, good)
RunOnUiThread(() => progressDialog.Hide());
// Crap
RunOnUiThread(() => Toast.MakeText(this, this.Resources.GetString(Resource.String.Error), ToastLength.Short).Show());
}
}