private void MapWithPushpins_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
// Disables the default mouse double-click action.
e.Handled = true;
// Determin the location to place the pushpin at on the map.
//Get the mouse click coordinates
Point mousePosition = e.GetPosition(this);
//Convert the mouse coordinates to a locatoin on the map
Location pinLocation = myMap.ViewportPointToLocation(mousePosition);
UserPinInput window = new UserPinInput();
window.Show();
window.Focus();
// The pushpin to add to the map.
map_pins newPin = new map_pins(window.NameOfPin.Text, window.DescOfPin.Text, map_pins.pinTypes.picturePin);
newPin.setPinLocation(pinLocation);
mMapPinsList.Add(newPin);
//Console.WriteLine(newPin.toString());
// Adds the pushpin to the map.
myMap.Children.Add(newPin.Pin);
}
private void loadSavedLocations()
{
string pinStringData = null; //Gets the string from file in format Name,Description,latitude,longitude,altitude,Type
string pinName = null; // var to get name
string pinDescription; // var to get description
string pinLatitude = null; // var to get latitude
string pinLongitude = null; // var to get longitude
string pinAltitude = null; // var to get altitude
string pinType = null; // var to get type
double latitude = 0, longitude = 0, altitude = 0;
using (StreamReader sr = File.OpenText(fileName))
while (!sr.EndOfStream)
{
//////////////////////////////////////////////////////////////////////
/// Read data from file as string
/// format of string -> latitude,longitude,altitude
//////////////////////////////////////////////////////////////////////
pinStringData = sr.ReadLine();
//if (maplocation.Equals("")) { }
// else
// {
//////////////////////////////////////////////////////////////////////
/// split dat retrieved in previous lines into usable parts
/// i.e. separate into longitdue, latitude, and altitude using
/// String.split and the comma as the delimenter
//////////////////////////////////////////////////////////////////////
String[] words = pinStringData.Split(',');
if (words.Length != 6)
{
Console.WriteLine("Not enough arguments to fulfill object of class mapPin");
}
else
{
pinName = words[0];
pinDescription = words[1];
pinLatitude = words[2];
pinLongitude = words[3];
pinAltitude = words[4];
pinType = words[5];
//////////////////////////////////////////////////////////////////////
/// Convert string represented locations to double
/// Save to the overall list of pins and the list of pins that have
/// already been saved so there is no double saving
/// Add the pins to the map
//////////////////////////////////////////////////////////////////////
Double.TryParse(pinLatitude, out latitude);
Double.TryParse(pinLongitude, out longitude);
Double.TryParse(pinAltitude, out altitude);
Location pinLocation = new Location(latitude, longitude, altitude);
//////////////////////////////////////////////////////////////////////
/// Convert string to enum
//////////////////////////////////////////////////////////////////////
map_pins.pinTypes type = (map_pins.pinTypes)Enum.Parse(typeof(map_pins.pinTypes), pinType);
//////////////////////////////////////////////////////////////////////
/// Create new mapPin object and add to save list,
/// total list(mMapPinlist) and the map
//////////////////////////////////////////////////////////////////////
map_pins newMapPin = new map_pins(pinName, pinDescription, type);
newMapPin.setPinLocation(pinLocation);
savedPinsList.Add(newMapPin);
mMapPinsList.Add(newMapPin);
myMap.Children.Add(newMapPin.Pin);
}
}
}
