void Enter_KeyDown(object semder, KeyRoutedEventArgs e)
{
if (e.Key == VirtualKey.Enter && pinBeingPlaced)
{
// Try putting some SQLite stuff here...
using (var dataBase = new VendingInfoContext())
{
var machine = new Machine
{
machineName = inputPrompt.Text,
machineLocation = mLoc
};
dataBase.Machines.Add(machine);
dataBase.SaveChanges();
Debug.WriteLine(machine.Id + ":" + machine.machineName + ":" + machine.machineLocation);
}
// Now that the user has confirmed their data entry, disable the edit
// mode of the textbox, and reset the pinBeingPlaced variable to false.
inputPrompt.IsReadOnly = true;
pinBeingPlaced = false;
}
}
// This is the task which runs to load database information to the app.
public void loadData()
{
List <string> machineNames = new List <string>();
List <double> machineCoordLat = new List <double>();
List <double> machineCoordLong = new List <double>();
using (var queryContext = new VendingInfoContext())
{
try
{
// Finish implementing database query system!
var machineEntities = queryContext.Machines.ToList();
// Organizes pin data from SQLite database into compartmentalized variables
// for use within the application.
for (int i = 0; i < machineEntities.Count(); i++)
{
machineNames.Add(machineEntities.ElementAt(i).machineName);
double tempLat = double.Parse(machineEntities.ElementAt(i).machineLocation.Substring(0, 16));
double tempLong = double.Parse(machineEntities.ElementAt(i).machineLocation.Substring(17));
machineCoordLat.Add(tempLat);
machineCoordLong.Add(tempLong);
}
// Not sure if this actually helps with anything...
Debug.WriteLine(machineEntities[0].Id);
}
catch (Exception e)
{
// Thrown if an exception occurs.
Debug.WriteLine("No elements in database at this time...: " + e);
}
}
// Places all stored location pins onto the application's map.
for (int i = 0; i < machineNames.Count(); i++)
{
Bing.Maps.Location loc = new Bing.Maps.Location(machineCoordLat.ElementAt(i), machineCoordLong.ElementAt(i));
Bing.Maps.Pushpin pushPin = new Bing.Maps.Pushpin();
pushPin.SetValue(Bing.Maps.MapLayer.PositionProperty, loc);
this.VendFinderApp.Children.Add(pushPin);
// Add textbox containing location name to placed pin location...
TextBox locText = new TextBox();
locText.Height = (1 / 4) * Height;
locText.Width = Width;
locText.SetValue(Bing.Maps.MapLayer.PositionProperty, loc);
locText.Text = machineNames.ElementAt(i);
locText.IsEnabled = true;
locText.UpdateLayout();
locText.Opacity = 1;
locText.Visibility = Visibility.Visible;
locText.IsReadOnly = true;
VendFinderApp.Children.Add(locText);
}
//double lat = double.Parse(universalText.Substring(0, 16));
//double longi = double.Parse(universalText.Substring(17));
//Bing.Maps.Location loc = new Bing.Maps.Location(lat, longi);
//Bing.Maps.Pushpin pushPin = new Bing.Maps.Pushpin();
//pushPin.SetValue(Bing.Maps.MapLayer.PositionProperty, loc);
//this.VendFinderApp.Children.Add(pushPin);
}
