public StationDetailsWindow(BO.Station station, IBL bl)
{
displayStat = station;
this.bl = bl;
InitializeComponent();
gridViewStat.DataContext = displayStat;
}
/// <summary>
/// an event to show the details station window
/// </summary>
private void detailStation_Click(object sender, MouseButtonEventArgs e)
{
BO.Station station = bl.GetStationWithAdjacents((((FrameworkElement)e.OriginalSource).DataContext as BO.Station).Code);
StationDetails detailStation = new StationDetails(station);
detailStation.Show();
}
public StationViewInfo(BO.Station station)
{
InitializeComponent();
try
{
if (station == null)
{
return;
}
_currStation = myBL.GetStation(station.Code);
}
catch (BO.BadStationException ex)
{
MessageBox.Show("Error: " + ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
textBoxStationInfo.Text = _currStation.ToString();
myLineList = new ObservableCollection <BO.Line>(_currStation.LinesPassBy);
lvLinesPassBy.ItemsSource = myLineList;
myAdjacentStationsList = new ObservableCollection <BO.AdjacentStations>(_currStation.MyAdjacentStations);
lvAdjacentStationsList.ItemsSource = myAdjacentStationsList;
}
public UpdateStationWindow(BO.Station _updateStat, ObservableCollection <BO.Station> _stations, IBL _bl)
{
InitializeComponent();
updateStat = _updateStat;
stations = _stations;
bl = _bl;
gridViewStat.DataContext = updateStat;
}
private void pbUpdateStat_Click(object sender, RoutedEventArgs e)
{
BO.Station updateStation = new BO.Station();
((sender as Button).DataContext as BO.Station).CopyPropertiesTo(updateStation);
UpdateStationWindow updateStationWindow = new UpdateStationWindow(updateStation, stations, bl);
updateStationWindow.ShowDialog();
updateStationWindow.Closed += UpdateLinesView;
}
/// <summary>
/// an event to show the update station window
/// </summary>
private void update_Click(object sender, RoutedEventArgs e)
{
BO.Station s = ((Button)sender).DataContext as BO.Station;
AddUpdateStation newStation = new AddUpdateStation(s.Code);
if (newStation.ShowDialog() == true)//if the user fill all the ditals
{
bl.UpdateStation(newStation.MyStation);
int i = listStations.IndexOf(s);
listStations.Remove(s);
listStations.Insert(i, newStation.MyStation);
}
}
private void btnAddStationExecution_Click(object sender, RoutedEventArgs e)
{
tbCode.BorderBrush = tbName.BorderBrush =
tbLatitude.BorderBrush = tbLongitude.BorderBrush = Brushes.Black;
if (isEmptyBoxs())
{
return;
}
try
{
int code;
if (!int.TryParse(tbCode.Text, out code) || code <= 0)
{
MessageBox.Show("Error: not valid station code", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
double lat, lon;
if (!double.TryParse(tbLatitude.Text, out lat))
{
MessageBox.Show("Error: not valid latitude", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (!double.TryParse(tbLongitude.Text, out lon))
{
MessageBox.Show("Error: not valid longitude", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var newStation = new BO.Station()
{
Code = code,
IsDeleted = false,
Name = tbName.Text,
Latitude = lat,
Longitude = lon
};
myBL.AddStation(newStation);
myStationList.Add(newStation);
}
catch (BO.BadStationException ex)
{
MessageBox.Show("Error: " + ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
gridAddNewStation.Visibility = Visibility.Hidden;
}
private void pbUpdate_Click(object sender, RoutedEventArgs e)
{
try
{
bl.UpdateStation(updateStat); // will stop here if an exception is thrown
BO.Station station = stations.FirstOrDefault(x => x.StationCode == updateStat.StationCode);
updateStat.CopyPropertiesTo(station);
}
catch (ArgumentException)
{
MessageBox.Show("ERROR!", "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (InvalidOperationException ex)
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
}
this.Close();
}
private void pbDeleteStat_Click(object sender, RoutedEventArgs e)
{
BO.Station delStation = (sender as Button).DataContext as BO.Station;
if (MessageBox.Show("Are you sure?", "Consent", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
try
{
bl.DeleteStation(delStation);
}
catch (ArgumentException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
// Stations View Update
UpdateStationsView(sender, e);
// update linesView
UpdateLinesView(sender, e);
}
}
// on double click on one line station in the list, show the station info
private void lvLineStations_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
var stationLine = lvLineStations.SelectedItem as BO.LineStation;
if (stationLine == null)
{
return;
}
BO.Station station = new BO.Station();
try
{
station = myBL.GetStation(stationLine.Station); // build the station
}
catch (BO.BadStationException ex)
{
MessageBox.Show("Error: " + ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
new StationViewInfo(station).Show();
}
/// <summary>
/// show the station details onthe window
/// </summary>
public StationDetails(BO.Station station)
{
InitializeComponent();
DataContext = station;
}
void refreshMe(int code)
{
_currStation = myBL.GetStation(code);
textBoxStationInfo.Text = _currStation.ToString();
}
