private void MenuFileTrajetImport_Click(object sender, RoutedEventArgs e)//IMPORTE UNE POLYLINE D'UN FICHIER CSV
{
string filename = "";
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.DefaultExt = ".csv";
dlg.Filter = "CSV Files (*.csv)|*.csv";
Nullable <bool> result = dlg.ShowDialog();
if (result == true)
{
filename = dlg.FileName;
using (TextFieldParser parser = new TextFieldParser(@filename))
{
parser.TextFieldType = FieldType.Delimited;
parser.SetDelimiters(";");
POI poi = new POI();
MyCartographyObjects.Polyline line = new MyCartographyObjects.Polyline();
List <Coordonnees> c = new List <Coordonnees>();
LocationCollection loc = new LocationCollection();
while (!parser.EndOfData)
{
string[] fields = parser.ReadFields();
for (int i = 2; i <= fields.Length; i += 3)
{
poi = new POI(fields[i], Double.Parse(fields[i - 2]), Double.Parse(fields[i - 1]));
Pushpin pin = new Pushpin();
pin.Location = new Location(Double.Parse(fields[i - 2]), Double.Parse(fields[i - 1]));
if (String.IsNullOrEmpty(poi.Description))
{
c.Add(new Coordonnees(poi.Latitude, poi.Longitude));
loc.Add(new Location(poi.Latitude, poi.Longitude));
}
else
{
_myMapData.ObservableCollection.Add(poi);
}
i += 3;
}
}
if (loc.Count() > 0)
{
line = new MyCartographyObjects.Polyline(c, LineP);
foreach (var point in line.coord)
{
AddPushPin(point);
}
DrawLine(line.coord, line.Id, line.Colrs);
_myMapData.ObservableCollection.Add(line);
}
}
}
listBox.Items.Refresh();
}
private void Trajet_Import_Click(object sender, RoutedEventArgs e)
{
string filename = "";
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.DefaultExt = ".csv";
dlg.Filter = "CSV Files (*.csv)|*.csv";
Nullable <bool> result = dlg.ShowDialog();
if (result == true)
{
filename = dlg.FileName;
using (TextFieldParser parser = new TextFieldParser(@filename))
{
parser.TextFieldType = FieldType.Delimited;
parser.SetDelimiters(";");
POI poi = new POI();
Polyline line = new Polyline();
List <Coordonnees> c = new List <Coordonnees>();
while (!parser.EndOfData)
{
string[] fields = parser.ReadFields();
for (int i = 2; i <= fields.Length; i += 3)
{
poi = new POI(fields[i], Double.Parse(fields[i - 1]), Double.Parse(fields[i - 2]));
Pushpin pin = new Pushpin();
pin.Location = new Location(Double.Parse(fields[i - 2]), Double.Parse(fields[i - 1]));
if (String.IsNullOrEmpty(poi.Description))
{
c.Add(new Coordonnees(poi.X, poi.Y));
loc.Add(new Location(poi.Y, poi.X));
nbItems++;
}
else
{
myMap.Children.Add(pin);
userData.Add(poi);
listBox.Items.Add(poi.Description);
nbPoi++;
}
i += 3;
}
}
if (loc.Count() > 0)
{
line = new Polyline(c, Colors.Black, 1);
MapPolyline mapPolyline = new MapPolyline
{
Locations = loc,
Stroke = new SolidColorBrush(Colors.Black),
SnapsToDevicePixels = true
};
loc = new LocationCollection();
myMap.Children.Add(mapPolyline);
userData.Add(line);
listBox.Items.Add("Polyline" + nbItems);
}
}
}
}
